- Life Science
Biochemistry and Molecular Biology Unit
Job Title Name Research Field Specialty Master’s Program in Charge Professor (RIKEN) Imamoto, Naoko Molecular and cellular physiology Molecular cell biology: By understanding the molecular basis of the flow of molecules between the nucleus and the cytoplasm and the construction of the functional structure of the nucleus, we can understand the connection between the nucleus and the surrounding intracellular space, as well as the connection with the various functions of the nucleus, and understand the overall function of the nucleus. Biochemistry and Molecular Biology Associate Professor Otsuka, Yuichi Biochemical and molecular genetics Molecular microbiology aims to elucidate the survival strategies and gene expression mechanisms of bacteria and viruses (bacteriophage) that infect bacteria. Biochemistry and Molecular Biology Professor Kotake, Toshihisa Biochemical and molecular genetics Plant glycobiology. Focusing on the formation and modification of polysaccharides and sugar nucleotide metabolism, the physiological importance of plant cell walls is studied. Biochemistry and Molecular Biology Lecturer Kore-eda, Shin Molecular and cellular physiology Biochemical and molecular biological studies on the transport of intracellular metabolites involved in photosynthesis. In particular, the aim to identify transporters unique to the C4 pathway and crassulacean acid metabolism and to elucidate the mechanisms regulating their activities. Biochemistry and Molecular Biology Professor (RIKEN) Suzuki, Tadashi Molecular and cellular physiology Glycobiology: Elucidation of new metabolic mechanisms of glycoproteins and elucidation of physiological functions of related molecules. Various model organisms such as mice, yeast, and Neurospora crassa are used for the study. Biochemistry and Molecular Biology Professor (RIKEN) Takahashi, Shunji Biochemical and molecular genetics Research to elucidate the biosynthetic mechanisms of bioactive natural compounds produced by soil microorganisms such as actinomycetes from the viewpoints of genetic engineering, chemical biology, and structural biology, and apply them to the production of useful substances. Biochemistry and Molecular Biology Professor Takahashi, Yasuhiro Biochemical and molecular genetics Genetic biochemistry, protein structure and function: The aim is to elucidate the mechanism of action of supramolecular machinery involved in the biosynthesis of a group of proteins (iron-sulfur protein) whose cofactors are iron-sulfur clusters. Biochemistry and Molecular Biology Professor (RIKEN) Dohmae, Naoshi Biochemical and molecular genetics Development of methods for structural analysis (Proteome analysis, post-translational modification analysis, and microquantitative analysis) of biopolymers, especially proteins, and research on their application. Biochemistry and Molecular Biology Professor Tozawa, Yuzuru Protein science Functional and structural analysis of membrane transport proteins and signaling proteins based on in vitro protein synthesis technology. Biochemistry and Molecular Biology Professor Toyota, Masatsugu Molecular and cellular physiology Biophysics, Plant Physiology, and Mechanobiology: Using our original imaging technology, we are studying how plants can sense mechanical stimuli such as contact, gravity, and injury and generate long and high-speed signals. Biochemistry and Molecular Biology Professor Nishiyama, Yoshitaka Biochemical and molecular genetics Plant physiology and molecular biology on the environmental response of photosynthesis. In particular, the effects of light, heat, and oxidative stress on photosystem II, as well as biofuel production and red-tide-forming algae research, are the main subjects. Biochemistry and Molecular Biology Professor Hihara, Yukako Molecular and cellular physiology Molecular biological studies of acclimation responses of cyanobacteria. Signal transduction pathways from detection of environmental changes to regulation of gene expression. Biochemistry and Molecular Biology Associate Professor Fujishiro, Takashi Biochemical and molecular genetics Bio-Inorganic Chemistry, Structural Biology, Structural Genomics, Enzymology: The study of the structure and function of biosynthetic enzymes of bioderived metal cofactors and their use as molecular catalysts. Biochemistry and Molecular Biology Associate Professor(Scientific Analysis Support Center) Matsuoka, Satoshi Biochemical and molecular genetics Biochemical and molecular genetic studies on the biosynthesis and physiological functions of membrane lipids in bacteria such as Bacillus subtilis and Escherichia coli. Biochemistry and Molecular Biology Professor (AIST) Mitsuda, Nobutaka Biochemical and molecular genetics Plant function development. The identification of genes and transcription factors involved in plant cell wall formation, cuticle formation, and production of useful substances will be promoted using the latest technologies and bioinformatics. They will also be actively used in applications such as genome editing technology. Biochemistry and Molecular Biology Assistant Professor Takahashi, Daisuke Biochemical and molecular genetics Low-temperature response of plant cell walls: We have been studying factors involved in low-temperature response mechanisms and freezing resistance by focusing on plant cell wall polysaccharides and cell wall proteins. Biochemistry and Molecular Biology Assistant Professor Takahashi, Tomoko Molecular and cellular physiology Elucidation of antiviral defense network. In particular, post-transcriptional regulation of gene expression by non-coding RNAs. Biochemistry and Molecular Biology Assistant Professor Takahashi, Hiroko Molecular and cellular physiology Research on photosynthetic electron transport. In particular, we are conducting spectroscopic, biochemical, and molecular biological studies with the aim of clarifying the photoenvironmental response of cyclic electron transport activity and the mechanism of activity control by related proteins. Biochemistry and Molecular Biology Regulatory Biology Unit
Job Title Name Research Field Specialty Master’s Program in Charge Professor (Saitama Cancer Center) Kamijo, Takehiko Biomechanics Molecular Biology of cancer: The pathological mechanism of cancer is analyzed by molecular biology such as molecular genetics, biochemical experiments, and genome editing technologies. Regulatory Biology Associate Professor Kawamura, Akinori Bioinformation control Molecular Developmental Biology: Using zebrafish, a small tropical fish, we aim to find a universal control mechanism for the mechanism of early vertebrate development by molecular and genetic methods. Regulatory Biology Professor (National Institutes for Quantum Science and Technology) Koike, Manabu Bioinformation control DNA repair and Radiation Life Science: Using advanced technologies in cancer biology, molecular cell biology, and genome editing, we aim to elucidate the mechanisms that protect the body from radiation, especially DNA repair systems and their regulation mechanisms at the gene, cell, tissue, and individual levels, and to contribute to next-generation cancer treatment and diagnosis. Professor Kobayashi, Tetsuya Biomechanics Molecular endocrinology: Molecular endocrinological studies and evolutionary considerations concerning the synthesis and secretion of hormones, their reception and signal transduction, physiological effects and their mechanisms of action in vertebrates. Analysis of neuro-endocrine-immune system interactions. Regulatory Biology Professor Sakata, Ichiro Biomechanics Endocrinology: A study of the mechanism of the brain-gut interaction in feeding control and gastrointestinal motility. Regulatory Biology Professor (RIKEN) Shinkai, Yoichi Bioinformation control Research on elucidation of molecular mechanism of epigenetics control and role in life function. Regulatory Biology Professor Takezawa, Daisuke Bioadaptation Plant adaptive physiology: Molecular genetic analysis of the mechanism of resistance to freezing and dehydration using mosses as a model. Regulatory Biology Professor Tanaka, Shuitsu Bioinformation control Molecular genetics: Using the model organism Neurospora crassa as the main experimental material, this project aims to elucidate the biological response to DNA damage and to elucidate the mechanisms of DNA repair and cell death through genetic and molecular biology. Regulatory Biology Professor Tsukahara, Shinji Biomechanics Neuroendocrinology: Mechanisms of the sexual differentiation of the brain. Regulatory Biology Associate Professor Tsuda, Sachiko Bioinformation control Neurogenomics: Developmental genetics, physiology, and photogenetic analysis of the mechanisms by which neural tissues and circuits are shaped and neural functions emerge in zebrafish. Regulatory Biology Professor (Center for Child Health and Development) Nakamura, Kazuaki Bioadaptation Neuroendocrinology and Experimental Pharmacology: Focusing on neuroendocrine and experimental pharmacological mechanisms, research is being carried out on the mechanisms of response to the external environment of an individual, especially through the central nervous system. This research includes the analysis of clinical cases from the viewpoint of disease, with a focus on rodents. Regulatory Biology Associate Professor(Faculty of Education) Nishio, Naomi Biomechanics Regulatory Biology Associate Professor Hatakeyama, Shin Bioinformation control Microbial Genetics: Genetic and Molecular Analysis of Genome Maintenance and Aging Mechanisms in Neurospora crassa. Regulatory Biology Professor (Environmental Research Laboratories) Horiguchi, Toshihiro Biomechanics Marine ecotoxicology: We have investigated and studied the actual status of organotin compound imposex in snails, the effects at the population level, and the induction mechanisms. Investigations and studies on the effects of other adverse factors (Oxygen depleted water mass, hydrogen sulfide and radionuclides) on marine organisms are also under way. Professor (Environmental Research Laboratories) Maekawa, Fumihiko Biomechanics Neurotoxicology and neuroendocrinology: The research focuses on the effects of external environment in the developmental stage on the development and development of the brain, behavior, neural circuit, endocrine, etc. Associate Professor (RIKEN) Miyatake, Hideyuki Biomechanics Structural life science: Elucidation of biological control mechanisms based on the three-dimensional structure of biological macromolecules. In addition, medical application research such as fixation of growth factor protein to medical material and immune response control of the organism by organic molecule will be developed. Associate Professor (Center for Child Health and Development) Miyado, Kenji Bioadaptation Reproductive biology: Studies of mammalian fertilization and implantation, including humans, of the maintenance of the maternal environment by commensal bacteria, and of cell fusion, membrane repair, and viral infection control by extracellular microparticles. Regulatory Biology Professor Yamasu, Kyo Developmental Biology Molecular Developmental Biology: The aim of this project is to elucidate the regulatory mechanisms of the formation of axes, regionalization, cell differentiation, and morphogenesis in the embryo body and central nervous system (brain) in animal development by molecular biology and developmental genetics using zebrafish as a model animal. Regulatory Biology Assistant Professor Kanaya,Moeko Biomechanics Neuroendocrinology: A study of the role of steroid hormones on sex differences in pain Regulatory Biology Assistant Professor Kawade, Kensuke Bioadaptation Plant science: We aim to elucidate how plant growth and development are regulated by metabolism. Regulatory Biology Assistant Professor (Scientific Analysis Support Center) Furudate, Hiroyuki Biomechanics Neuroethology: To clarify the role of the basal nucleus accumbens and the limbic hippocampus in the output of learning behavior, we performed a neurobehavioral approach in rats and mice. Regulatory Biology Assistant Professor Yoshihara, Ryouhei Bioinformation control Radiobiology: DNA damage repair and mutation induced by mutagens such as ultraviolet rays and radiation are analyzed by molecular biological methods, and the survival strategy of organisms against these mutagens is clarified. Regulatory Biology - Material Science Course
Fundamental Physics and Chemistry Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor Ishii, Akihiko Elemental chemistry Organic heteroatomic chemistry: Research on the synthesis of compounds with unique structures, luminescent compounds, and ligands that form complexes with transition elements, taking advantage of the characteristics of group 14-16 elements. Chemistry Professor(RIKEN) Ilies, Laurean Organic synthetic chemistry Associate Professor (Faculty of Education) Oasa, Yumiko Optical infrared space physics astrophysics using visible light and infrared and radio waves etc. We are conducting various observational studies focusing on the formation and evolution process of stars, planet/planetary mass objects, brown dwarfs, and the universality and diversity of exoplanets including the second earth. Physics Professor Ogihara, Hitoshi Catalytic chemistry Development of catalytic processes that contribute to solving global energy problems. Research topics are as follows: (1) direct conversion of methane, (2) novel electrocatalytic processes, and (3) synthesis of mixed oxide nanoparticles as catalysts. Applied Chemistry Associate Professor Otosu, Takuhiro Spectrophysical chemistry Development of new fluorescence correlation spectroscopy and its application to biopolymer. Applied Chemistry Associate Professor Katsuda, Satoru X-ray astrophysics Observational study of supernova remnants using X-ray astronomy satellite and visible light observatory Physics Associate Professor (RIKEN) Kamiguchi, Satoshi Catalytic chemistry Inorganic chemistry, complex chemistry, and catalytic chemistry: Synthesis and reactivity of polynuclear transition metal complexes containing sulfur and halogen as ligands, and applied research as functional materials. At present, the utilization to various high-functional catalytic reactions such as small molecule activation is mainly studied. Applied Chemistry Associate Professor (RIKEN) Kawamoto, Masuki Elemental chemistry Materials chemistry: Development of functional polymers that respond to external stimuli, research on solution-processed energy materials using nanocarbons. Applied Chemistry Professor (National Institutes for Quantum Science and Technology) Kitagawa, Atsushi High-energy physics Research on medical applications of high energy ion beams by accelerators. Development of equipment for ion generation, beam control, etc. Professor Kurokawa, Hideki Catalytic chemistry Catalytic chemistry: Development of metallocene catalysts supported on clay minerals, synthesis of inorganic layered compounds with ion-exchange ability and application to catalytic reactions, and development of Pt-based dehydrogenation catalysts. Applied Chemistry/ Interdisciplinary Education Program for Applied Science and Technology in Global Environment Professor Kosaka, Masashi Condensed matter physics Experimental study of strongly correlated electron systems, especially magnetism in f-electron systems and synthesis of high quality samples. Physics Professor Saito, Shingo Analytical chemistry Analytical chemistry: Research on developing advanced electrophretic separation methodology in order to discover novel functional molecules, such as metalloproteins in biological samples, and DNA aptamers recognizing cells and proteins. Applied Chemistry Lecturer Saitoh, Hideki Elemental chemistry Crystallography: The relationship between physical properties and crystal structure is studied by X-ray crystallography for structural phase transition phenomena, optical and electrical properties of organic and inorganic crystals. Chemistry Professor Saito, Masaichi Elemental chemistry The goal is to replace the carbon atoms that form the backbone of organic compounds with other main group elements, to synthesize new π-electron systems, double and triple bond compounds, to explore differences and similarities with carbon systems, and to gain a unified understanding of the world of main group elements. Chemistry Lecturer Sato, Ohki Elemental chemistry Organic and aromatic chemistry. Research on synthesis, reaction, structure and functionality of sulfur ‐ containing azulenes. Synthesis and asymmetric catalytic ability of nonbenzenoid asymmetric ligand tropopodando. Research on synthesis and functionality of sulfur containing dendrimers and molecular wires. Chemistry Professor (AIST) Sato, Kazuhiko Elemental chemistry Develop environmentally friendly oxidation reactions and contribute to environmental symbiotic chemistry (Green and Sustainable Chemistry). We will develop oxidation technologies that are truly useful for society and provide society with highly functional new materials and products through industry-academia-government collaboration. Chemistry Associate Professor Sato, Kosuke Cosmic physics Cosmophysical experiments using mainly X ‐ rays: X ‐ rays from high energy phenomena, especially observational studies of galaxy clusters which are large clusters of galaxies, and development of X ‐ ray microcalorimeters operating at very low temperatures. Physics Associate Professor Shinaoka, Hiroshi Condensed system physics Computational physics. Using the latest calculation methods and supercomputers, we will attempt to clarify the phenomenon of strong correlation properties, especially in transition metal oxides. Physics Associate Professor Sugihara, Yoshiaki Elemental chemistry Heteroatomic chemistry and heterocyclic chemistry: Development of a one-step synthesis of thiiranes from alkenes, and development of a synthesis method of heterocyclic compounds using ring strain elimination of thiiranes. Synthesis, structure, and reactivity of new heterocyclic compounds containing sulfur and nitrogen atoms. Chemistry Professor Suzuki, Takeshi High-energy physics Nuclear physics: The experimental study of global properties such as the radii and masses of nuclei far from the stabllity line, momentum distribution and density distribution of nuclei. Wave functions of the outer shell nucleon, neutron halo, neutron skin, et. Physics Professor Sekiguchi, Kazuhiko Environmental chemistry Research on development of measurement techniques and elucidation of the generation mechanism by investigation of atmospheric behaviors for the suspended particulate matter (aerosol), especially for ultrafine particles in the atmosphere. Research on decomposition treatment techniques for gaseous/particulate pollutants, and synthesis of materials and fuel using reactive species generated from ultraviolet light, plasma, ultrasonic waves, catalysts, etc. Applied Chemistry Professor Takeda, Hiroaki Inorganic material chemistry Inorganic materials, physical properties, and crystal engineering: Research and development of electronic ceramic materials focusing on functional single crystals. Pressure sensors operating in special environments, high temperature sensors, new solid ion conductors, and biomedical ceramics. Applied Chemistry Professor Tashiro, Makoto X-ray astrophysics Cosmophysics using X-ray, γ-ray and visible light: The mechanism of plasma heating and particle acceleration under large scale or high gravity is studied through the observation of high energy phenomena especially by celestial bodies. Physics Professor Tanii, Yoshiaki High-energy physics Particle physics: Unified theories of elementary particles including gravity, in particular, string theory, supergravity and supersymmetry. Applications of string theory to gauge field theories. Physics Professor Taniguchi, Hiromi Condensed system physics Experiments on physical properties: We have been conducting experimental studies focusing on the effects of superconductivity, magnetism, and electron correlation on the physical properties of organic conductors. The physics of correlated electron systems will be elucidated by synthesizing organic conductors, measuring physical properties under high pressure, and searching for pressure-induced superconductors. Physics Associate Professor Terada, Yukikatsu X-ray Gamma-ray astrophysics High Energy Cosmophysics: observational researches on thermal plasmas, non-thermal phenomena under the extreme physical conditions in the universe using astronomical observatories both on ground and the satellites, and the development of instruments of the next generation of X-ray satellites and gamma-ray telescopes for astrophysical uses. Physics Associate Professor Nakata, Norio Elemental chemistry Synthesis and structural analysis of organic typical element compounds with unique structures (Especially sulfur, selenium and silicon) are being carried out, and construction of new transition metal complexes using them as ligands is being studied. Chemistry Associate Professor Tasaki-Handa, Yuiko Analytical chemistry Development of new material or system for separation and analysis utilizing functionality of nano-macro sized space Applied Chemistry Professor (AIST) Himeda, Yuichiro Inorganic material chemistry Research on energy conversion technology such as hydrogen carrier and carbon dioxide conversion based on complex catalyst. Construction of design concept of catalytic ligand for improvement of catalytic ability. Applied Chemistry Associate Professor Fujihara, Takashi Elemental chemistry Inorganic Chemistry and Complex Chemistry: Synthesis of transition metal complexes and study of magnetic properties, reactivity, and spectroscopic properties. Currently, we are mainly studying the expression of unique properties and novel functions in systems where metal ions are concentrated, such as binuclear and trinuclear metal complexes. Chemistry Professor (RIKEN) Hou, Zhaomin Elemental chemistry Organometallic chemistry and molecular catalytic chemistry: (1) Development of new precision polymerization catalysts with the aim of creating highly functional polymers (2) Development of new organometallic catalysts with the aim of highly efficient and highly selective organic synthesis (3) Creation of polynuclear rare earth polyhydride complexes and multipoint cooperative activation for reaction substrates Chemistry Associate Professor Michimura, Shinji Condensed system physics Physical property experiment: Development of new physical properties by sample synthesis of rare earth intermetallic compounds. Basic properties such as magnetism, electrical properties, and thermoelectric properties are investigated. In addition, we are conducting research on magnetic and orbital order using synchrotron radiation and neutrons. Physics Associate Professor Yanase, Ikuo Inorganic material chemistry Inorganic Material Chemistry and Inorganic Solid Chemistry: Research and development of high-performance ceramics with precise control of crystal structure and structural phase transition. Ion conduction ceramics, negative to zero thermal expansion ceramics, CO2 absorption ceramics, etc. Applied Chemistry Professor Yamaguchi, Shoichi Physical chemistry Development and application of new nonlinear laser spectroscopy for selective observation of surfaces and interfaces Applied Chemistry Professor Yamaguchi, Takayuki High-energy physics Experimental studies of atomic and nuclear physics with radioactive beam. Precision mass and lifetime measurements of exotic nuclei stored in storage rings Physics Professor Wang, Qingyue Circulation system Resource utilization technology, analytical chemistry, bioenvironmental science, and environmental control engineering. Measurement of environmental pollutants and pollen allergens. Research on basic environmental chemistry (pollution mechanism), identification of pollution sources and evaluation methods of their source contribution rate. Optimization of thermal carbonization system for municipal solid organic waste. Research on the development and practical application of a system for highly efficient use of depletable resources, recyclable resources, and energy. Applied Chemistry/ Interdisciplinary Education Program for Applied Science and Technology in Global Environment Assistant Professor Ishihara, Hidekazu Atmospheric chemistry Atmospheric Chemistry and Atmospheric Environment Chemistry Applied Chemistry Assistant Professor Ebata, Shuichiro High-energy physics Nuclear physics: Theoretical study of nuclear structures and reactions by mean-field models based on energy density functional theory. Research on the effects of nuclear superfluidity on nuclear structure, the relations between the structure of unstable nuclei and nuclear matter, and nuclear fission and fusion reactions. Physics Assistant Professor Wang, Weiqian Circulation system Applied Chemistry Assistant Professor Kodama, Shouhei Inorganic material chemistry Applied Chemistry Assistant Professor Kobayashi, Takuya Condensed matter physics Experimental studies of physical properties derived from electron correlation effects in organic conductors, such as superconductivity, magnetism, and charge ordering. Physics Assistant Professor Sakaguchi, Miyuki Spectrophysical chemistry Development of new fluorescence spectroscopy and its application to biophysical problems. Applied Chemistry Assistant Professor Suzuki, Yota Analytical chemistry Design of recognition systems for biologically related molecules based on supramolecular chemstry and separation technique Applied Chemistry Assistant Professor Furukawa, Shunsuke Physical organic chemistry By focusing on functional organic materials, which are indispensable in the field of organic electronics, and by elaborating the principle of functional expression and molecular design, which is the key to achieving it, we are creating scientifically advanced organic molecules. Chemistry Assistant Professor Hoshino, Shintaro Condensed matter physics Quantum condensed matter theory of superconductivity and strongly correlated electrons, exploring new laws, phenomena and functions. Physics Functional Physics and Chemistry Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor (Materials and Materials Research and Development Bureau) Abe, Hideki Quantum property Solid and catalytic chemistry. Associate Professor Ishimaru, Yoshihiro Biomolecule function Organic chemistry, structural chemistry, and supramolecular chemistry. Synthesis and functional evaluation of new host compounds using large macrocycles. Applied Chemistry Professor Ueno, Keiji Functional molecular analysis Surface chemistry: Thin film growth under ultrahigh vacuum and measurement of the structure and physical properties of layered materials and organic molecular crystals are mainly carried out. In addition, nanostructures are formed using these materials, and physical properties are searched using a scanning probe microscope. Chemistry Associate Professor Kinoshita, Hidenori Synthetic Organic chemistry Synthetic organic chemistry, organometallic chemistry. Development and research of the new synthetic organic reactions using organometallic reagents are carried out. Applied Chemistry Professor (RIKEN) Kim, Yousoo Quantum property With the aim of exploring the theory of energy transfer and conversion processes at surfaces and interfaces, molecular and atomic level studies are mainly carried out in terms of both experiments using scanning probe microscopy and theoretical calculations using density functional theory. Associate Professor (Saitama Industrial Technology Center) Kurihara, Hideki Functional molecular analysis Research to create novel batteries. We are developing positive and negative electrode materials and electrolytes that constitute novel batteries. The aim is to realize a novel battery by analyzing the electrochemical properties of each material and the reaction mechanism of the constituent cells. Associate Professor Kodama, Koichi Organic material chemistry Development of functional organic crystals based on the chemistry of molecular assemblies and crystal engineering based on organic chemistry and supramolecular chemistry. Especially, the research with the aim of the elucidation of chiral recognition mechanism of the asymmetric molecule is carried out. Applied Chemistry Associate Professor Suzuki, Miho Biomolecule function Development of live imaging system for cellular signal transductions and dynamics analysis and traceable drug delivery system (DDS) for theranostics, based on molecular biology and biophysical chemistry Applied Chemistry Professor (RIKEN) Sodeoka, Mikiko Functional molecular analysis Organic synthetic chemistry, chemical biology: The development of new reactions and methodologies for the efficient synthesis of bioactive substances, the creation of new bioactive compounds, and the study of biological chemistry using synthesized compounds. Chemistry Professor Takayanagi, Toshiyuki Functional molecular analysis Theoretical Chemistry, Computer Chemistry: We study quantum effects in chemical reactions using various theoretical methods such as quantum chemical calculation. Recently, he has been studying the formation mechanism of interstellar molecules and the dynamics of solvated electrons. Chemistry Lecturer Tachikawa, Tatsuya Organic material chemistry At present, for the purpose of visual detection of radiation using functional dyes, research on design and synthesis of organic functional molecules, evaluation of structure and physical properties, development of devices, and high-precision prediction of electron spectra using molecular orbital method are being conducted. Applied Chemistry Professor (RIKEN) Tanaka, Katsunori Biomolecule function The following researches are carried out on chemical biology based on organic synthetic chemistry. Synthesis of biologically active natural products. In vivo imaging of biomolecules. Development of reactions and reagents in the blood and on specific organs, synthesis of natural products, and development of drug discovery research and its therapeutic strategy (in vivo synthetic chemotherapy). Creation of functional molecules in vivo using template-induced reaction and microflow method. Professor (RIKEN) Tanaka, Takuo quantum property Based on three-dimensional optical microscopy technology, we are developing new optical measurement and processing technologies that utilize the interaction between materials and light in micro- and nano-spaces. In particular, we are researching a new optical functional material called Metamaterial which artificially manipulates the optical properties of materials using metal nanostructures, and developing a new optical technology that can control light (Photons) freely. Professor (RIKEN) Tahara, Tahei Functional molecular analysis Advanced spectroscopic measurements have been developed to study molecular functions and their mechanisms. In particular, we are advancing the elucidation of ultrafast dynamics using ultrashort femtosecond pulses, the study of liquid interfaces by nonlinear spectroscopy, and the observation of structural changes of biomolecules by single molecule spectroscopy. Chemistry Professor Nemoto, Naoto Evolutionary Molecular Engineering Molecular Biophysics and Evolutionary Molecular Engineering: Creation of high-performance biopolymers through rapid molecular evolution in the laboratory and development of functional creation systems using nanotechnology. The research of evolutional engineering molecular design mainly on the peptide is carried out. Applied Chemistry Associate Professor Hatano, Ken Biomolecule function Development of inhibitors against pathogens by sugar chain cluster compounds in which functional sugar chains are integrated on the surface of dendritic molecules branched from silicon, and basic research on silicon bridgehead compounds and silicon mono-periodic heteroatom hybrid polymers. Applied Chemistry Associate Professor (Saitama Industrial Technology Center) Handa, Takashi Organic material Medical engineering and life support engineering: Development of a doctor support system for artificial joint surgery and development of human measurement technology and equipment for use in rehabilitation, etc. In addition, standards for wheelchairs and life support robots are being developed and related test studies are being conducted. Associate Professor Fujimori, Atsuhiro Biomolecule function Structural control of functionally oriented molecular organization and its analysis. In particular, the formation of two-dimensional molecular films of comb polymers, aluminosilicates, and charge-transfer complexes, the construction of their layer structures, and precise molecular orientation analysis. In addition, elucidation of the interaction between these organization and biological materials such as enzymes and proteins. Applied Chemistry Associate Professor Homma, Shunji process engineering Computational fluid dynamics, computational transport phenomena, and nuclear chemical engineering: Numerical analysis of free interface flows such as jets and droplets. Numerical analysis of the transport phenomena at the interface. Computations of coating. Study of the spent fuel reprocessing process. Applied Chemistry Associate Professor Maeda, Kiminori functional molecular analysis Magnetic sensitivity and photochemical reactions of organisms such as the spin dynamics of reaction intermediates by light, magnetic field, and magnetic resonance, and migratory birds. Development of spectroscopic methods for photochemical reactions in biomolecular systems. Chemistry Professor (AIST) Matsui, Takuya quantum property The research and development of the next generation solar cell expected in energy and environment field is carried out. The main research themes are thin film deposition such as photoelectric exchange material and transparent conductive film and physical property evaluation, and development of high-efficient solar cell device using them. Professor Matsuoka, Koji biomolecule function Research on organic synthetic chemistry, glycotechnology, and synthesis of functional materials based on sugar chains. We are developing a simple construction method for sugar chain clusters by using organic synthetic and biochemical methods. Applied Chemistry Professor Miura, Katsukiyo synthetic organic chemistry Development of Synthetic Organic Reactions: We are studying catalytic reactions using organometallic reagents (organosilicons, etc.) and transition metal compounds (platinum salts, etc.) to develop highly efficient and selective methods for organic synthesis with discovery of new catalysis and elucidation of the reaction mechanisms. Applied Chemistry Associate Professor (RIKEN) Muranaka, Atsuya organic material chemistry Physical organic chemistry: Synthesis and electronic structure analysis of π-electron compounds. Especially, the research on near infrared ray absorption pigment and aromaticity is carried out. Associate Professor Yago, Tomoaki functional molecular analysis We are studying chemical reactions that progress by irradiating molecules with light. Using electron spins as probes, short-lived intermediates are detected and the mechanism of the photochemical reaction is clarified. Chemistry Lecturer Yasutake, Mikio organic material chemistry With the aim of developing organic semiconductors and liquid crystal charge transport materials, we are conducting research focusing on pyrene with strong π stacking properties. In order to control intermolecular and bulk structures, long chain alkyl chains and intermolecular interaction sites have been introduced into pyrene derivatives, and their physical properties have been investigated. Applied Chemistry Associate Professor Yamaguchi, Masatoshi biomolecule function Applied Chemistry/ Interdisciplinary Education Program for Applied Science and Technology in Global Environment Professor (RIKEN) Yamada, Yoichi catalytic chemistry A catalyst (Mainly solid catalysts, insoluble catalysts, and supported catalysts) with high activity and high functionality is being developed. In particular, we are working on the development of catalysts with new functions by self-organization, supramolecular, and complexation from polymeric ligands, inorganic molecules, and metal molecules. Professor Wakasa, Masanobu functional molecular analysis Photochemistry, Spin Chemistry: Research on the reaction mechanism of photoreactions of organic compounds and organometallic compounds. the study of magnetic field effects and magnetic isotope concentration in chemical reactions based on the interaction of electron spins and magnetic fields. Magnetic science under a 30 Tesla superstrong magnetic field. Chemistry Assistant Professor Kawamura, Ryuzou functional molecular analysis Chemistry Assistant Professor Nagashima, Hiroki functional molecular analysis Elucidation of the structure and properties of photoreactive intermediates and radicals such as biomolecules by measuring inter-spin distance and reaction dynamics based on pulsed electron spin resonance. Chemistry Assistant Professor Matsusita, Takahiko biomolecule function Development of functional biomolecules based on bioorganic chemistry. Synthesis and analysis of the structure-function relationship of polyvalent compounds carrying carbohydrates and peptides. Applied Chemistry Assistant Professor Lim,Hong En functional molecular analysis Chemistry - Mathematics, Electronics, and Informatics Division
Mathematics Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor Ebihara, Madoka Algebraic structure We study algebraic geometry, the rational connectivity and the uniraterality of higher-dimensional algebraic manifolds, focusing on their relationship to the deformation of algebraic manifolds. Mathematics Professor Kishimoto, Takashi Algebraic structure I study algebraic geometry, especially the problems surrounding open algebraic manifolds called affine algebraic manifolds. Mathematics Associate Professor Koskivirta, Jean-Stefan Algebraic structure Mathematics Associate Professor Sakurai, Yohei Algebraic structure Mathematics Associate Professor Sato, Yohei Analytical structure The solution structures of nonlinear elliptic partial differential equation systems with variational structures, such as the time-independent nonlinear Schrödinger equation, are mainly studied using the variational method. Mathematics Professor Nagasawa, Takeyuki Analytical structure Nonlinear analysis: A mathematical model is extracted from various nonlinear phenomena appearing in mathematical science, and the phenomena are analyzed using a functional analysis method. We also analyze nonlinear problems which appear in various fields of mathematics such as differential geometry. Not only theoretical aspects but also feedback of engineering applications are considered. Mathematics Professor Fukui, Toshizumi Algebraic structure Singularity theory: Singularities of maps are the main subject of research. Describing defining equations of the closure of the orbit of the map in the jet space, relations of singularities with topology of manifold in the context of differential topology, several applications to classical differential geometry and differential equation and otehr related topics have been investigated. Mathematics Professor Machihara, Shuji Analytical structure Partial differential equation theory: This paper studies the initial value problem of partial differential equations of nonlinear hyperbolic type and nonlinear dispersion type. The unique existence theorem of the solution is studied, and especially, the technique for handling initial value function and solution function which are not smooth is studied. Mathematics Professor Yokoyama, Tomoo Algebraic structure Mathematics Associate Professor Richard Neal Bez Analytical structure Harmonic analysis and its interactions with partial differential equations and geometric analysis. Mathematics Assistant Professor Egashira, Shinji Geometric structure Studies on leaf layer structure and mechanical systems on differentiable manifolds. We study the qualitative properties of a given leaf layer structure and mechanical system and the values of various invariants. Mathematics Assistant Professor Kanemitsu, Akihiro Algebraic structure Algebraic geometry, especially on Fano varieties and vector bundles Mathematics Assistant Professor Takahashi, Yuki Analytical structure Mathematics Electrical and Electronic Systems Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor (RIKEN) Aoyama, Tetsuya Electronic materials and devices Basic physical properties such as optical response and charge mobility, and device applications such as organic transistors, organic photoelectric conversion devices, and organic EL devices are studied using organic photonic and electronic functional materials such as organic semiconductor materials, focusing on the relationship between molecular packing structure and performance. Electrical Engineerring, Electronics, and Applied Physics Professor Ito, Kazuhito Information communication and circuit system Research on various design problems of large-scale integrated circuits. In particular, the development of parallel processing scheduling and high-level synthesis techniques, circuit design and design automation for parallel digital signal processing systems and dedicated image processing hardware, and research on system LSI design methodology. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Inada, Yuki Energy control system The following researches are carried out in order to solve environmental, medical treatment and energy problems by discharge plasma. (1) Development of advanced plasma diagnostic techniques with high versatility and usefulness (2) elucidation of discharge plasma mechanism and search for new phenomena by using these diagnostic techniques (3) optimization and new practical application of discharge plasma application technology based on phenomenon understanding. Electrical Engineerring, Electronics, and Applied Physics Professor Uchida, Hidekazu Electronic materials and devices Research on chemical sensor devices and measurement systems, especiallytwo-dimensional electrochemical sensor for imaging of chemical species distribution, high throughput screening systems for drug discovery, chemical sensors for security system such as initial fire detection and quarantine detection. Electrical Engineerring, Electronics, and Applied Physics Associate Professor (RIKEN) Ono, Keiji Electronic materials and devices Fabrication of semiconductor nanostructured devices such as quantum dots using III-V compound semiconductors and electrical conduction measurements in the ultra-low temperature region are being carried out to elucidate and control the physics of the small number of electrons, electron spins, and nuclear spins in the devices. Electrical Engineerring, Electronics, and Applied Physics Associate professor Ohira, Masataka Information communication and circuit system Theoretical/numerical research and experimental investigations are carried out in the area of microwave/millimeter-wave circuit design and development, especially filters and antennas employing the latest design theory. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Kakizaki, Koichi Quantum property Magnetic material engineering: The research on granular thin film medium with L10 -ordered alloy, hexagonal M type ferrite thin film medium which can be applied to the next generation ultra-high density magnetic recording is carried out. Electrical Engineerring, Electronics, and Applied Physics Professor Kadono, Hirofumi Measurement control Statistical optics, laser speckle interferometry, measurement using bio-speckle and measurement using light scattering. We are developing new environmental sensing technologies by applying these noncontact and nondestructive high-sensitivity optical measurement technologies to the dynamic and functional measurement of plants. Electrical Engineerring, Electronics, and Applied Physics/ Interdisciplinary Education Program for Applied Science and Technology in Global Environment Associate Professor Kamishima, Kenji Quantum property Synthesis of 3d transition metal oxides and intermetallic compounds by powder metallurgy, Electronic and magnetic properties of these oxides and compounds Functional Materials Science Professor Kaneko, Yasuyoshi Energy control system Research on industrial applications of power electronics and robotics. In particular, development of wireless power transfer systems for EVs and the development of intelligent and high-performance welding robot systems based on intelligent information processing and control technologies. Electrical Engineerring, Electronics, and Applied Physics Associate professor Kimura, Yuichi Information communication and circuit system Research and development of planar antennas, which are important devices in wireless communication systems. In particular, high performance and high functionality design of waveguide slot antennas and microstrip antennas for microwave and millimeter waves based on electromagnetic field analysis. Electrical Engineerring, Electronics, and Applied Physics Professor Sakai, Masamichi Quantum property Solid-state Electron Physics Quantum Device Engineering: The problem of electron transport in metals mediated by hydrogen atoms has been investigated from the viewpoint of magneto-electric conduction and far-infrared property, and the function enhancement of hydrogen storage materials has been tackled. Semiconductor crystal evaluation method using nonlocality of microscopic optical response was developed. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Shioda, Tatsutoshi Information communication and circuit system Advanced research on photonics and sensing systems based on optical fiber communication, free-space optics, non-linear optics, optical interferometry, and optical frequency comb. Applications of the research are, for example, a single-shot ultrafast optical arbitrary waveform synthesis/analysis on a femto-second time range, optical dispersion spectroscopy, single-shot 2D tomographic imaging for factory in-line inspection, and spatially resolved complex optical electric field spectroscopy. Electrical Engineerring, Electronics, and Applied Physics Professor Shirai, Hajime Quantum property Atmospheric-pressure chemical mist deposition and atomic layer deposition of polymer and metal oxide thin films for application to rcrystalline Si and perovskite photovoltaics and field-effcet transistors (FETs). Characterization of optical and carrier transport properties at the Si/dielectric layer interface using real-time monitoring by ellipsometry and FTIR. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Taino, Tohru Electronic materials and devices Research on the development of next-generation devices such as photon detectors, terahertz wave detectors, and superconducting integrated circuits that take advantage of the characteristics of superconductivity. Electrical Engineerring, Electronics, and Applied Physics Professor (RIKEN) Takahashi, Eiji Electronic materials and devices We are researching laser technology. In particular, we are focusing on the development of ultrashort laser sources such as an attosecond laser, and exploring ultrafast science using extreme laser sources. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Tsuji, Toshiaki Energy control system With the aim of adapting robots to the environment where humans exist, the following research has been developed. 1. A method of systematically describing robot skills, 2. High-precision force measurement technology, 3. dynamic force control algorithm Electrical Engineerring, Electronics, and Applied Physics Associate Professor Hasegawa, Yasuhiro Measurement control Research and development of energy conversion and energy conversion systems using plasma and semiconductors. Nanowire devices that include quantum effects by nanostructuring thermoelectric conversion semiconductor devices that can directly convert heat to electricity are being developed, interactions between materials and magnetic fields are being studied, thin film formation using plasma is being conducted, and research is advancing from a physical point of view. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Hasegawa, Yuki Electronic materials and devices We are developing gas sensors for environmental monitoring, taste and smell sensor devices and systems. In addition, we are conducting research aimed at industrial applications such as elucidation of biological phenomena and development of monitoring technology using biological reactions of plants by bioelectric potential measurement of plants. Electrical Engineerring, Electronics, and Applied Physics Associate Professor(Information Technology Center) Hijikata, Yasuto Electronic materials and devices Research on the developments and applications of ultra low loss power devices and quantum functional devices using wide gap semiconductors. In particular, research is being conducted on the evaluation of electronic properties of semiconductor surfaces and oxide/semiconductor interfaces, as well as on their microstructural control. Electrical Engineerring, Electronics, and Applied Physics Professor (RIKEN) Hirayama, Hideki Electronic materials and devices We are researching new quantum optical devices, especially deep ultraviolet light emitting device using wide bandgap AIGaN system crystal, high-efficient laser using three-dimensional photonic crystal, and terahertz quantum cascade laser. Electrical Engineerring, Electronics, and Applied Physics Associate Professor (RIKEN) Fukuda, Kenjiro Electronic materials and devices We are researching the development of electronics with unprecedented flexibility and lightness using mainly organic semiconductor materials. In particular, we are focusing on ultra-thin organic solar cells, and are advancing research on higher efficiency, improved environmental stability, and integration with sensors. Electrical Engineerring, Electronics, and Applied Physics Professor Honda, Zentaro Quantum property Development of molecule-based magnetic materials. Synthesis and analysis of the magneto-structural correlations in organic-inorganic hybrid materials including poly-phthalocyanine complexes and carboxylate bridged polynuclear complexes. Electrical Engineerring, Electronics, and Applied Physics Professor Ma, Zhewang Information communication and circuit system Research and development of compact higher performance microwave and millimeter-wave passive circuits, including filters, power dividers, and other multi-functional circuits for wireless communication systems. Electrical Engineerring, Electronics, and Applied Physics Professor Maeyama, Mitsuaki Energy control system We are developing a pulsed power source for generating lasers and electron beams, measuring and controlling various plasmas, and studying new plasma sources and their applications. Electrical Engineerring, Electronics, and Applied Physics Professor Myoren, Hiroaki Electronic materials and devices Research on superconducting electronics using superconducting devices with features such as ultra high speed, low power consumption, and ultra high sensitivity. We are studying the fabrication process of Josephson devices, a detector for terahertz electromagnetic waves and photons using Josephson devices, and a digital logic circuit capable of subterahertz clock operation. Electrical Engineerring, Electronics, and Applied Physics Associate Professor(Saitama Industrial Technology Center) Morita, Hiroyuki Measurement control Research and development on nanostructured semiconductor physical properties using microfabrication, etc. Research and development of nanowire-type thermoelectric conversion devices with electrodes bonded to them by nanofabrication and measurement of their electronic properties. Electrical Engineerring, Electronics, and Applied Physics Associate Professor Yagi, Shuhei Electronic materials and devices Research on semiconductor crystal growth and opto-electronic devices. In particular, developments of novel materials , fabrication process, and analysis methods of operation mehcanism for next-generation high-efficiency solar cells are conducted. Electrical Engineerring, Electronics, and Applied Physics Professor Yaguchi, Hiroyuki Electronic materials and devices Epitaxial growth and optical characterization of semiconductor nanostructures for next-generation photonic devices, such as high-efficiency photovoltaic cells, high-efficiency light-emitting devices, single- and entangled-photon emitters Electrical Engineerring, Electronics, and Applied Physics Associate Professor (RIKEN) Yamaguchi, Tomohiro Electronic materials and devices Research on novel phenomena in nanostructured devices and their applications. Fabrication of quantum effect nanostructure devices using nanomaterials such as nanotube nanowires and superconductors, and measurement of electrical conduction properties at low temperatures are being carried out. Professor Yamane, Satoshi Measurement control Specialty field: Measurement and control engineering research content: In order to reduce the workload of workers in a welding production and processing environment that is severe for human beings, research is being carried out on the development of robot welding systems and the risk assessment of electromagnetic environment in production and processing using a large current. Electrical Engineerring, Electronics, and Applied Physics/ Interdisciplinary Education Program for Applied Science and Technology in Global Environment Professor Yamano, Yasushi Energy control system Electric insulation technology and discharge control technology under vacuum environment are studied. The technology development is carried out on the improvement of electric insulation proof stress in vacuum of electrode material and insulator material by various treatments. Research and development of high performance fuses for circuit protection is also under way. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Ishikawa, Ryo quantum property Thin-film solar cell:perovskite solar cells Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Shimizu, Maki Electronic materials and devices It aims at sensitivity enhancement and function enhancement of the sensor using carbon material (Diamond and carbon nanotubes), and measurement of material property and bio, etc. using the sensor actually. Experiments are carried out in a wide range of fields from material preparation to measurement. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Naruse, Masato Electronic materials and devices The authors are developing a user-friendly terahertz wave high sensitivity camera which can be used in a wide range of fields such as astronomical observation, security, and medical treatment. In addition to electromagnetic field analysis calculation for optical system design, process technology for superconducting sensors, and low-temperature technology, research on physical properties of superconductors is being conducted with the aim of improving sensor sensitivity. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Fujikawa, Sachie Electronic materials and devices We are conducting research on optical and electronic devices using semiconductor materials that can be used in a wide range of fields such as medicine, space and disaster prevention. We are working on the elucidation of physical properties by first-principles calculations, the development of high quality quantum structure fabrication technology by crystal growth, and the evaluation of physical properties. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Fujimoto, Junji Electronic materials and devices We theoretically investigate spintronic phenomena, such as charge-spin conversions and spin torques, by using the quantum field theoretical and phenomenological approaches and numerical simulations. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Manabe, Tetsuya Information communication and circuit system ICT-based systems innovation for human mobility sophistication, in particular, realizing information society infrastructure in the real world, such as pedestrian navigation systems including seamless positioning, and navigation / driving safety support information systems for slow vehicles including bicycles. Electrical Engineerring, Electronics, and Applied Physics Assistant Professor Yoshizumi, Toshihiro quantum property Electrical Engineerring, Electronics, and Applied Physics Informatics Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor Azumi, Takuya Computer science Our research focuses on system software technologies such as real-time systems, model-based development, and operating systems, and middleware for embedded systems. As an application example, we are working on the research and development of a fully automated driving system. Information and Computer Science Professor Iwasaki, Kei Media informatics We are developing next-generation computer graphics techniques. Specifically, we focus on offline and real-time rendering, visual simulation, and visual appearance modeling. Information and Computer Science Professor Uchida, Atsushi Mathematical informatics Chaotic phenomena in lasers and their applications to information-communication technologies are studied. Main research topics are in the following: optical secure communication using chaotic lasers, information security system, ultrafast physical random number generation, chaos synchronization and consistency, optical reservoir computing for artificial intelligence, and decision making using photonics. Information and Computer Science Professor Ohkubo, Jun Mathematical informatics Using probability theory and statistical mechanics, I am researching probabilistic information processing, statistical learning theory, machine learning, and statistical physics. Recently, I focus on research about stochastic processes and their application to information science. Information and Computer Science Associate Professor Kanno, Kazutaka Mathematical informatics Laser generates complex phenomena such as chaos and synchronization, and research is progressing on their complex phenomena and information processing applications. In particular, it is working on artificial intelligence based on a physical phenomenon called optical reservoir computing. Information and Computer Science Professor Kuriki, Ichiro Media informatics Information and Computer Science Associate Professor Goto, Yuichi Computer science We are studying the development and application of a theory and a method for automatically making a computer perform forward reasoning, which is indispensable for discovery and prediction, and an automatic forward reasoning engine for actually making forward reasoning. Information and Computer Science Professor Kobayashi, Yoshinori Media informatics Based on computer vision techniques, we are working on human behavior recognition using cameras and LiDARs. We are also proposing the application systems (e.g. robotic wheelchair) by incorporating the sociological perspective for supporting users’ daily life. Information and Computer Science Professor Komuro, Takashi Media informatics We are researching imaging systems, information sensing, and next-generation user interfaces. In particular, it aims to realize a performance far superior to that of conventional systems and to create new applications that cannot be found in conventional systems by focusing on high-speed image processing technology. Information and Computer Science Professor Shigehara, Takaomi Mathematical informatics Our current specialties include numerical analysis and high-performance computing. In particular, various problems related to numerical linear algebra are examined from a mathematical standpoint, and efforts are being made to create, improve, and implement algorithms with high accuracy and speed. Information and Computer Science Associate Professor Shimada, Yutaka Mathematical informatics We study data analysis methods for analyzing nonlinear complex phenomena, especially methods based on nonlinear dynamics and complex networks. Their application is also studied, for example, analysis of temporal networks, written text analysis for understanding human language, and math-agro sciences. Information and Computer Science Professor Shimamura, Tetsuya Media informatics We are researching digital signal processing, voice information processing, communication systems, circuits and systems, and image processing. In particular, we have achieved results in voice information processing in a noisy environment and wireless communication technology robust to fading characteristics. Information and Computer Science Associate Professor Tsutsumida, Narumasa Mathematical informatics Associate Professor Punpongsanon, Parinya Media informatics Personalization Matter through the Fabrication, Interaction and Perception. Our team investigates the methodology and systems to enhance usability and experience that allows unskilled users access the fabrication they want. Our method is based on a new materials, XR/UX, and other perceptual-based method in Human-Computer Interaction related field. Information and Computer Science Associate Professor Matsuda, Tetsunao Computer science We are studying information and communication technologies involving communication systems and information security. In particular, from the viewpoint of information theory, we are analyzing the theoretical limits of transmission rates in multi-user communication systems and investigating efficient methods to achieve these limits. Information and Computer Science Associate Professor(Information Technology Center) Matsunaga, Yasuhiro Mathematical informatics Numerical simulation technique and data analysis method for understanding and controlling the behavior of biomolecules are developed and applied. In particular, we are studying efficient sampling methods to capture structural changes in proteins and modeling methods for structural dynamics using machine learning. Information and Computer Science Associate Professor Yamada, Toshinori Computer science Graph Networks, Discrete Algorithms, Parallel and VLSI Computations: We are developing fault-tolerant technologies for multiprocessor systems and conducting basic research for efficient network operation. Information and Computer Science Professor Yoshiura, Noriaki Computer science We are researching computer network management, cyber security including cyber crime, software verification using formal methods. Information and Computer Science Assistant Professor Iriyama, Taishi Media informatics Information and Computer Science Assistant Professor Kiyokawa, Hiroaki Media informatics We investigate how the human visual system estimates surface properties (e.g. glossiness, translucency) of objects. Specifically, we focus on constructing computational models of the perception of surface properties with image features. Information and Computer Science Assistant Professor Sugiura, Yosuke Media informatics Our research focuses on digital signal processing, adaptive signal processing, and its apprications including speech recognition, acoustic noise reduction, acoustic anomaly detection, image denoising, objective recognition, and so on. Information and Computer Science Assistant Professor Suzuki, Ryota Media informatics We are working on interaction between humans and computers and robots based on computer vision, VR/AR and AI technology. We are proposing application systems by fusing these technologies to make robots or AIs more usable and expanding function of human being. Information and Computer Science - Human Assistive Engineering and Production Science Division
Production Science Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor Abe, Takeyuki Production processing Additive manufacturing, 3D printers, arc welding, CAM Mechanical Engineering Professor Arai, Yoshio Materials science Strength of materials, materials science, elasto-plasticity, fracture mechanics, micro-nano mechanics, fracture of materials, fatigue, fractography. Mechanical Engineering Professor Ikeno, Junichi Production processing Production processing, ultra-precision grinding, micro-machining, laser processing, laser trapping, production environment, processing properties, production principles. Mechanical Engineering Professor (RIKEN) Ohmori, Hitoshi production processing The research and development of phenomena analysis and feedback control by software are carried out in the refinement of the fabrication related to micromechanical fabrication, microfactory, and micromeasurement. Mechanical Engineering Professor Obara, Tetsuro Thermo-fluid dynamics Reactive gas dynamics, propagation and quenching of detonation wave, deflagration-to-detonation transition on obstacle flame jet and shock-flame interaction Mechanical Engineering Professor Kageyama, Kensuke Materials science Materials science, material engineering, material evaluation science, experimental mechanics, non-destructive evaluation, acoustic emission, sensor materials, plant engineering, intelligent materials. Mechanical Engineering Professor Kaneko, Jun’ichi Production processing Cutting, NC machining, end milling, CAM, computer simulation, error prediction, GPGPU. Mechanical Engineering Associate Professor Kang, Donghyuk Fluid engineering turbomachinery, fluid instability, fluid-structure coupled vibration, microfluidic machines Mechanical Engineering Professor Sakai, Takenobu Materials science molecular dynamics simulation, viscoelastic mechanics, acoustic emission, composite materials. Mechanical Engineering Associate Professor Narukawa, Terumasa Production processing Dynamics of mechanical systems, machine element, mechanism. Mechanical Engineering Professor Hirahara, Hiroyuki Fluid Thermal Science Flow measurement on thermal fluid dyanamics, speckle and PIV method, unsteady phenomena in high-speed air flow as shock wave and non-linear wave, fluid machinary, biomechanics and bioreactor. Mechanical Engineering Associate Professor Maeda, Shinichi Thermo-fluid dynamics Gaseous detonation and its engineering application, combustion in supersonic and hypersonic flow, high-speed flame and gasesous explosion. Mechanical Engineering Professor Yamamoto, Hiroshi Production processing Vibration analysis, sliding bearing, gas bearing, tribology (Fluid lubrication, friction, and wear), vibration isolation mechanism. Mechanical Engineering Assistant Professor Kiyama,Akihito Fluid engineering Visualization and measurement of the multiphase flow including bubbles and jets for fundamental and applied studies. Mechanical Engineering Assistant Professor Zheng, Ying Production processing Elasticity, thermoelasticity, vibration analysis, gas bearing, and tribology (Fluid lubrication, friction, and wear). Mechanical Engineering Assistant Professor Yamada, Yohei Production processing Production processing, ultra-precision laser processing, abrasive grain processing, and difficult-to-machine material processing. Mechanical Engineering Human-Centered Systems Engineering Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor Kaede, Kazunori Ambient mobility Mechatronics, robotics, human-machine system, usability. Mechano-Robotics Associate Professor Kotosaka, Shinya Robotics and mechatronics Robotics and mechatronics, mechatronics, intelligent machines, biomimetic machines, Robot safety. Mechano-Robotics Professor Takasaki, Masaya Mechatronics Mechatronics, control engineering, ultrasonic engineering, ultrasonic applications, ultrasonic motors, surface acoustic wave applications, tactile displays, and computer interfaces. Mechano-Robotics Associate Professor Tadokoro, Chiharu Dynamic design Vibration, tribology (Boundary lubrication, nano-film thickness measurement), autonomous systems, functional materials, and soft materials Mechano-Robotics Professor Nagamine, Takuo Mobility dynamics Self-excited and self-excited vibration, synchronization phenomena, and analysis methods. Mechano-Robotics Associate Professor Hara, Masayuki Cogunetics Cognetics, robotics and mechatronics, haptics, virtual reality, experimental psychology, cognitive neuroscience. Mechano-Robotics Associate Professor Hodoshima, Ryuichi Robotics and mechatronics Robotics and mechatronics, mechanism design, motion control, mobile robots, biomimetic robots, embedded systems, robot elements. Mechano-Robotics Professor Watanabe, Tetsuya Dynamic design Dynamics design, damping dynamics and modeling, seismic engineering, sensitivity engineering, sports engineering, multi-body dynamics. Mechano-Robotics Professor Watanuki, Keiichi Ambient mobility Human Interface, Brain Machine Interface, Ambient Mobility, Univasal Design, Virtual Reality, Skill Transfer, Human Resource Development, Robotics, Mechatronics, Intellectual Control, Brain Science, Brain Function Analysis, Medical Engineering, Kansei Engineering, Ergonomics, Welfare Engineering, Environmental Design, Next Generation Vehicle. Mechano-Robotics Assitant Professor Osawa, Yusuke Ambient mobility Mechano-Robotics Assistant Professor Narisawa, Yoshinori Dynamic design Dynamics design, mechanical dynamics, signal processing. Mechano-Robotics - Environmental Science and Infrastructure Engineering Division
Environmental Science Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor Ishikawa, Toshiki Plant Environmental Science Environmental stress tolerance mechanism of plant and molecular breeding by metabolic modification of membrane lipids and proteins. Biochemistry and Molecular Biology Professor(Center for environmental Science in Saitama) Ohtsuka, Nobutoshi Environmental Analytical Chemistry Research on environmental levels and dynamics of hazardous chemicals (e.g. dioxins) and radioactive matter. In addition, research on non-targeted analysis of chemical substances in the environment. Professor Kawai-Yamada, Maki Plant environmental science Molecular breeding of stress-tolerant plants, Modification of plant metabolic pathway using methods of molecular biology Biochemistry and Molecular Biology/Interdisciplinary Education Program for Applied Science and Technology in Global Environment Associate Professor (Center for environmental Science in Saitama) Hamamoto, Hideki Environmental Geoscience Exploring various earth science and geological environmental problems using observation and numerical calculations 1)Evaluation of shallow geothermal energy, a type of renewable energy 2)Assessment of geological environment, including assessment of groundwater flow Professor Fujino, Takeshi Biological Environment Technologies in Aquatic Environmental Management, Biomass Utilization, and Countermeasure in Urban Thermal Environment Civil and Environmental Engineering /Interdisciplinary Education Program for Applied Science and Technology in Global Environment Associate Professor(Center for environmental Science in Saitama) Mishima, Iori Water environmental engineering Research on the development and life cycle assessment of waste water treatment technologies for nutrients and toxic substances through the application of biological and physicochemical techniques for the water cycle. Assistant Professor Senavirathna, Mudalige Don Hiranya Jayasanka Ecological environment Responses of Macrophytes and Cyanobacteria to changing environmental factors (light, temperature, flow velocity, and salinity). Macrophytes-cyanobacteria interactions under various environmental conditions. Plant electrical potentials and electrical signaling. Plant responses to radiofrequency electromagnetic radiations. Civil and Environmental Engineering /Interdisciplinary Education Program for Applied Science and Technology in Global Environment Environmental Planning Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor Kubota, Hisashi Regional planning design Urban transportation planning, neighborhood traffic planning, and city planning. Recent topics : Theory of planning and designing for the promotion of safety measures for community roads. Transportation system theory for urban area activation. Transportation systems in world heritage sites and tourist spots. Civil and Environmental Engineering Associate Professor Kojima, Aya Regional planning design Research on neighborhood traffic planning, traffic calming, traffic safety measures on community roads, residents’ consensus building for neighborhood traffic planning, bicycle safety measures, traffic safety for elderly people. Civil and Environmental Engineering Professor Tanaka, Norio River and coastal engineering Hydraulic and Environmental Engineering, Environment-friendly Water Disaster Prevention and Disaster Mitigation Engineering. Research on planning and management of coastal and riparian forests that contribute to strengthen the mitigation functions for tsunamis and river floods, and research on river channels downstream of dams, cobble riverbeds, and wetlands are being conducted with the aim of Elucidation of aquatic biological dynamics under the interaction between flow field and sediment transport sedimentation. Civil and Environmental Engineering Associate Professor Fukahori, Kiyotaka Regional planning design Through research on evaluating the visual characteristics of urban space and structures, and research on people’s perception of landscape, we are working on the construction of a technical system to support landscape planning and design of urban space and structures. Civil and Environmental Engineering /Interdisciplinary Education Program for Applied Science and Technology in Global Environment Associate Professor Yagisawa, Junji Rivers and coasts Research on the environment and disaster prevention engineering in the hydrosphere. Research on hydraulic experiments and numerical models for the purpose of clarifying scouring phenomena during overflow around levees. Civil and Environmental Engineering Assistant Professor Igarashi, Yoshiya Rivers and coasts Flood Disaster Prevention and Mitigation Engineering: For flood disasters such as floods and tsunamis, the phenomena are clarified through hydraulic model tests, numerical simulation, and field surveys. In addition, research is being conducted on the management of rivers and coasts that contribute to disaster reduction and disaster prevention. Civil and Environmental Engineering Assistant Professor Sugama, Atsushi Regional planning design Civil and Environmental Engineering Infrastructure Creation Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor Asamoto, Shingo Structural and material systems Studies on time-dependent deformation of hardened cement bodies focusing on microscopic moisture behavior, crack checking of actual structures and crack control technology, and evaluation of effects of high temperature action on concrete, etc. Civil and Environmental Engineering Professor Uchimura, Taro Environmental geotechnical engineering Development and operation of slope protection technologies. Monitoring devices for natural disaster and environment. New geotechnical materials and structures. Civil and Environmental Engineering Professor Okui, Yoshiaki Structural and material systems Structural engineering (especially bridge engineering) and applied mechanics: research on rational design method of composite bridge, development of constitutive law of high-damping rubber, load rating for existing bridges Civil and Environmental Engineering Associate Professor Oguchi, Chiaki Environmental geotechnical engineering Rock weathering, stone heritage and geomorphology: weathering alteration processes of geomaterials including stone montuments; contamination of sediments and groundwater; and long-term change of landform and geosphere materials. Civil and Environmental Engineering /Interdisciplinary Education Program for Applied Science and Technology in Global Environment Professor Osada, Masahiko Environmental geotechnical engineering Rock Mechanics and Engineering Geology: Deformation of rocks, Hydraulic property of rocks and rock masses, Drying-induced deformation of sedimentary rocks, Monitoring of rock mass deformation including IoT devise development Civil and Environmental Engineering Professor Kawamoto, Ken Geoenvironmental Engineering, Waste Management and Material Recycling Engineering Understanding of mass transport mechanisms in soil/ground such as dissolved ions and heavy metals, gas, heat, and colloids to mitigate contaminated soil and groundwater. Improvement of solid waste management and recycling in developing countries, environmental risk assessment, and appropriate technologies for preventing environmental pollution in developing countries. Civil and Environmental Engineering Professor Kuwano, Jiro Environmental geotechnical engineering Geotechnical Engineering: Besaides the basic research such as deformation and strength characteristics of soil, the following topics are of the main interest: Dynamic problems of ground such as liquefaction, improvement of seismic stability of soil structures by geogrid, long-term stability of embankment, and problems related to maintenance and repair. Civil and Environmental Engineering Professor Saitoh, Masato Earthquake engineering Earthquake Engineering and Resilient Engineering: the main fields of expertise are soil-structure interaction problems, base isolation systems, and resilient structures. Civil and Environmental Engineering Associate Professor Taniyama, Hisashi Earthquake engineering Analysis of earthquake ground motion, and study on deformation and progress of slip surface caused by displacement of fault of foundation. Civil and Environmental Engineering Associate Professor Dang Ji Structural and material systems Earthquake engineering, Bridge Seismic Performance, Seismic Isolation. Deep Learning based bridge damage detections, bridge inspection using unmanned aerial vehicles (UAV), Smartphone and IoT Sensing for bridge seismic monitoring, Seismic Performance and Disaster Mitigation for bridge structures,Aging Deterioration of bridges and its impact to seismic performance. Civil and Environmental Engineering Professor Maki, Takeshi Structural and material systems Construction Materials, Concrete Engineering, Composite/Hybrid structures: Mechanical and seismic behavior of concrete structures is a major research interest, in addition to steel-concrete composite/hybrid structures, structure-foundation-soil interaction, and application of nonlinear finite element analysis to various engineering problems. Civil and Environmental Engineering Professor Matsumoto, Yasunao Structural and material systems Structural Dynamics and Vibration Engineering: Various problems related to the dynamic behavior of civil engineering structures such as bridges and buildings are studied from the viewpoints of safety, serviceability and environmental compatibility. In particular, with regard to serviceability and environmental compatibility, the evaluation and countermeasures based on human vibration response characteristics are studied. Civil and Environmental Engineering Associate Professor Mogi, Hidenori Earthquake engineering Seismic engineering: Seismic response analysis of irregular ground, ground structure investigation using microtremors, examination of probability distribution of earthquake ground motion, development of earthquake ground motion observation equipment using a personal computer, etc. are mainly being studied. Civil and Environmental Engineering Assistant Professor Goit, Chandra Shekhar Earthquake engineering Earthquake engineering: Dynamic interaction of soil and structures with deep foundations such as pile foundation, effects of soil nonlinearity of on the response of structures, tunnel with shotcrete, earth retaining structures, etc. Civil and Environmental Engineering Assistant Professor Zafar, Usama Earthquake engineering Soil-structure interaction, Earthquake Engineering, Pile foundation Civil and Environmental Engineering Assistant Professor Togashi, Yota Environmental geotechnical engineering Rock mechanics, tunnel engineering: Current research topics are a development of advanced element tests for deformation characteristics of rock mass, the stability of the rock slope and mountain side tunnels. Civil and Environmental Engineering Assistant Professor Nakamura, Kengo Environmental geotechnical engineering Civil and Environmental Engineering Assistant Professor Luan, Yao Structural and material systems Durability of cementitious materials based on microstructure and mass transfer, Development of highly durable and environmentally friendly concrete, Repair and strengthening of concrete structures Civil and Environmental Engineering - Collaborative Advanced Research Division
Nuclear Physics and Astrophysics Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor (RIKEN) Uesaka, Tomohiro High-energy physics Nuclear Physics (experiment): Characteristic phenomena in neutron and proton excess regions have been studied by experiments using unstable nuclear beams. In parallel, the development of spin knitted pole proton target and heavy ion storage ring is also carried out. Physics Professor (RIKEN) Ohnish, Tetsuya High-energy physics Physics Associate Professor Sato, Kosuke High-energy astrophysics Cosmophysical experiments using mainly X ‐ rays: X‐rays from high energy phenomena, especially observational studies of galaxy clusters which are large clusters of galaxies, and development of X‐ray microcalorimeters operating at very low temperatures. Physics Professor Suzuki, Takeshi High-energy physics Nuclear physics: The experimental study of global properties such as the radius and mass of nuclei far from the stable line, momentum distribution and density distribution of nuclear nucleons. Wave functions of the outer shell nucleon, neutron halo, neutron skin, etc. Physics Professor Tashiro, Makoto High-energy physics Cosmophysics using X-ray, γ-ray and visible light: The mechanism of plasma heating and particle acceleration under large scale or high gravity is studied through the observation of high energy phenomena especially by celestial bodies. Physics Professor Tanii, Yoshiaki High-energy physics Particle physics: I am studying topics related to the unified theory of elementary particles, including gravity, in particular string theory, supergravity theory, and supersymmetry theory. He is also interested in the application of string theory to gauge field theory. Physics Associate Professor (RIKEN) Nio, Makiko High-energy physics Particle theory: Based on standard theory, especially quantum electromagnetism, properties of single and two-particle systems are calculated as theoretical values, and compared with experiments and fundamental physical constants are determined. Physics Professor (RIKEN) Motizuki, Yuko Astrophysics and cryology A study of supernova detonations and the correlation between climate change and solar activity based on chemical analysis of ice cores. They include space nucleosynthesis using supercomputers, numerical simulations of chemical climate models, and calculations of isotopes and chemical reactions caused by space radiation in the earth’s atmosphere. Physics Interdisciplinary Electronic Technology Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor (National Institute of Advanced Industrial Science and Technology) Ishida, Yuuki Electronic materials and devices We are studying the crystal growth and evaluation of power semiconductor materials, especially wide gap semiconductor materials such as SiC and GaN, and their application to devices. Professor Uchida, Hidekazu Electronic materials and devices Research on chemical sensor devices and measurement systems, especiallytwo-dimensional electrochemical sensor for imaging of chemical species distribution, high throughput screening systems for drug discovery, chemical sensors for security system such as initial fire detection and quarantine detection. Professor (National Institute of Advanced Industrial Science and Technology) Kato, Shin System integration engineering In the field of robots and intelligent transport systems (intelligent transport system), we are conducting research on elemental technologies such as sensing, communication, control, and HMI (human machine interface), as well as system integration technology for driving support and the construction of automatic driving systems, including evaluation and verification. Professor (National Institute of Advanced Industrial Science and Technology) Chikamatsu, Masayuki Electronic materials and devices Professor Myōren, Hiroaki Electronic materials and devices Research on superconducting electronics using superconducting devices with features such as ultra high speed, low power consumption, and ultra high sensitivity. We are studying the fabrication process of Josephson devices, a detector for terahertz electromagnetic waves and photons using Josephson devices, and a digital logic circuit capable of subterahertz clock operation. Professor Yaguchi, Hiroyuki Electronic materials and devices Epitaxial growth and optical characterization of semiconductor nanostructures for next-generation photonic devices, such as high-efficiency photovoltaic cells, high-efficiency light-emitting devices, single- and entangled-photon emitters Professor (AIST) Yoshida, Manabu Electronic materials and devices Research and development is being conducted on soft electronic devices such as wearable devices that are intended to be worn on the human body. Brain Science Unit
Job Title Name Research Field Specialty Master’s Course in Charge Associate Professor (RIKEN) Ito-Ishida, Aya Professor (RIKEN) Shimogori, Tomomi Neurogenesis After birth, environmental stimuli affect the organization of neural circuits and greatly affect behavioral patterns. We studied the mechanism of this external stimulus-dependent change in gene expression in the brain, the mechanism of neural circuit formation, and the mechanism controlling behavior. Professor Kuriki, Ichiro Media informatics Information and Computer Science Associate Professor Shimada, Yutaka Mathematical informatics We study data analysis methods for analyzing nonlinear complex phenomena, especially methods based on nonlinear dynamics and complex networks. Their application is also studied, for example, analysis of temporal networks, written text analysis for understanding human language, and math-agro sciences. Information and Computer Science Professor (RIKEN) Tanaka, Motomasa Structural neuroscience Our research aims at elucidating pathological mechanisms of neuropsychiatric diseases by analyzing abnromal protein and RNA molecules with various techniques of neurobiology, biophysics, genetics, and omics. Associate Professor Tsuda, Sachiko Bioinformation control Neurogenomics: Developmental genetics, physiology, and photogenetic analysis of the mechanisms by which neural tissues and circuits are shaped and neural functions emerge in zebrafish. Regulatory Biology Associate Professor Maeda, Kiminori functional molecular analysis Magnetic sensitivity and photochemical reactions of organisms such as the spin dynamics of reaction intermediates by light, magnetic field, and magnetic resonance, and migratory birds. Development of spectroscopic methods for photochemical reactions in biomolecular systems. Chemistry Professor (RIKEN) Murayama, Masanori Sensory neurophysiology It aims at clarifying the information processing of tactile sensation in the brain at the dendritic level and at the local and wide area circuit level. Professor Yamasu, Kyo Developmental Biology Molecular Developmental Biology: The aim of this project is to elucidate the regulatory mechanisms of the formation of axes, regionalization, cell differentiation, and morphogenesis in the embryo body and central nervous system (brain) in animal development by molecular biology and developmental genetics using zebrafish as a model animal. Regulatory Biology - Innovation Talent Development Division
Innovation Talent Development Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor Arai Masatoshi common Professor Isa Toshinori common Professor Teramoto Susumu common Mathematics,Data Science, Talent Development Unit
Job Title Name Research Field Specialty Master’s Course in Charge Professor Hiramatsu, Kaoru Common Professor Ishikawa, Yoshiaki Common
