东京大学、京都大学、大阪大学等日本QS前10名大学的研究室信息。
Professor Shohji Tsushima's research lab specializes in advanced electrochemical energy conversion and storage systems, with a primary focus on polymer electrolyte fuel cells (PEFCs) and redox flow batteries. The lab investigates fundamental transport phenomena—particularly water management, membrane hydration, and mass transport—using innovative in-situ diagnostic techniques such as magnetic resonance imaging (MRI). Key research directions include understanding degradation mechanisms (e.g., due to SO₂ poisoning), optimizing electrode architectures for improved performance, and developing diagnostic tools to visualize water distribution and structural defects like cracks and voids in membrane electrode assemblies. The lab also explores the interplay between material properties and system performance to enhance durability and efficiency in electrochemical devices.
Professor Xiao Zhang's research lab specializes in the design and fabrication of advanced functional nanomaterials for sustainable energy and environmental applications. The lab focuses on developing novel heterostructures, such as Z-scheme and type II heterojunctions based on graphitic carbon nitride (g-C₃N₄) and perovskite materials, to enhance photocatalytic efficiency in hydrogen production and CO₂ reduction. A key research direction involves innovative nanoarchitectonics strategies, including edge-epitaxial growth and core-shell structuring, to achieve precise control over material morphology and electronic properties. The lab also investigates surface engineering techniques—such as silica coating and ligand exchange—to improve the stability and performance of perovskite nanocrystals and other sensitive nanomaterials.
Professor Taichi Tenkumo's research lab specializes in biomaterials and regenerative medicine, focusing on the development of advanced scaffolds and bioactive materials for bone and tissue engineering. The lab investigates calcium phosphate-based nanoparticles, growth factor delivery systems, and surface modifications of dental implants to enhance osseointegration and tissue regeneration. Key research directions include gene delivery using functionalized nanoparticles, natural compounds for bone health (e.g., grape seed extract), and antimicrobial strategies for implant surfaces using silver and UV-A light. The lab also explores the biological responses of stem cells and periodontal cells to various surface treatments and bioactive molecules.
Professor Taizen Nakase's research lab focuses on the pathophysiological roles of astrocytes and gap junctions in cerebral ischemia, with particular emphasis on connexin 43 (Cx43) and its impact on neuronal survival. The lab investigates how astrocytic networks, through intercellular communication and metabolic support, influence stroke outcomes, while also exploring endogenous neuroprotective mechanisms such as uncoupling proteins (UCPs) in ischemic brain injury. Using genetically modified mouse models and human pathological samples, the lab aims to clarify the dual roles of astrocytic gap junctions—both protective and potentially detrimental—under ischemic conditions. Their work bridges molecular neuroscience, glial biology, and translational stroke research to identify novel therapeutic targets for neuroprotection.
Professor Atsushi Momose's research lab specializes in advanced X-ray phase imaging and tomography, focusing on developing innovative techniques such as Talbot interferometry and x-ray interferometry to achieve high-sensitivity imaging of weakly absorbing biological specimens. The lab pioneers phase-contrast and phase-contrast computed tomography (PCX-CT) using synchrotron and compact X-ray sources, enabling detailed visualization of soft tissues and cellular structures without staining. A key research direction involves quantitative phase shift analysis for biological characterization, including lipid distribution in tissues.
Professor Kentarou Fujie's research lab specializes in the mathematical analysis of partial differential equations arising in biological and biomedical contexts, particularly focusing on chemotaxis systems that model cell migration and tissue invasion. The lab investigates the existence, boundedness, and long-term behavior of solutions to parabolic-parabolic and parabolic-elliptic chemotaxis models with nonlinear, signal-dependent sensitivity functions. A central theme is understanding how biological mechanisms—such as extracellular matrix dynamics and feedback regulation—impact the stability and global behavior of solutions in bounded, smooth domains, especially in two and three spatial dimensions. The work often bridges theoretical analysis with applications in cancer invasion and wound healing.
Professor Takanori Uchida's research lab at Kyushu University specializes in computational fluid dynamics (CFD) for wind energy and atmospheric dispersion modeling, with a focus on simulating complex airflow over steep and heterogeneous terrain. The lab develops advanced Large-Eddy Simulation (LES)-based models, such as RIAM-COMPACT®, to accurately predict wind speed distribution, turbulence, and wake dynamics in real-world topographical conditions. Their work supports the optimal siting of wind turbines and the design of wind farms, particularly in challenging environments like Japan’s mountainous regions.
Professor Tomoo Sawabe's research lab specializes in marine microbiology, with a focus on the taxonomy, phylogeny, and pathogenesis of vibrios and related bacteria in marine environments. The lab investigates the evolutionary relationships among vibrio species using multilocus sequence analysis and 16S rRNA gene sequencing, while also exploring the pathogenic mechanisms of vibrios in aquaculture, particularly in abalone and kelp. A key direction involves the characterization of novel marine bacterial species with unique physiological and pathogenic traits, such as prodigiosin-like pigment production and bacteriolytic activity. The lab integrates molecular, phenotypic, and ecological approaches to understand microbial roles in marine health and disease.
Professor Yousuke Sato's research lab specializes in atmospheric science with a focus on cloud microphysics, aerosol-cloud interactions, and atmospheric dispersion modeling. The lab conducts high-resolution large eddy simulations and model intercomparisons to improve the representation of cloud processes and aerosol effects in climate and atmospheric dispersion models. Key research directions include the development of advanced microphysical schemes—such as the super-droplet method—and evaluating model performance against satellite observations and real-world data from events like the Fukushima Daiichi nuclear accident. The lab emphasizes process-oriented modeling to reduce uncertainties in climate predictions and environmental risk assessment.
Professor Yoshiki Masuyama's research lab specializes in audio signal processing with a strong focus on phase reconstruction, time-frequency analysis, and deep learning applications in audio. The lab develops innovative methods that combine classical signal processing techniques—such as the Griffin-Lim algorithm and convex optimization—with deep neural networks to improve the quality and efficiency of audio signal reconstruction. Key research directions include phase-aware source separation, low-rank modeling of complex-valued spectrograms, and data-driven approaches that address the sensitivity of phase estimation to temporal shifts. The lab emphasizes practical, adjustable, and perceptually accurate solutions for real-world audio applications.
Professor Satoshi Funabashi's research lab specializes in developing advanced tactile sensing and machine learning techniques for dexterous robotic manipulation. The lab focuses on integrating distributed 3D tactile sensors and force/torque sensors into multi-fingered robot hands to enable high-precision in-hand manipulation and object recognition. Key research directions include morphology-aware deep learning architectures—such as morphology-specific convolutional neural networks (MS-CNNs)—to effectively process irregularly shaped tactile data, and leveraging time-series tactile feedback for robust manipulation of diverse objects. The lab emphasizes real-world applicability, particularly for low-cost robotic hands requiring stable control through rich tactile feedback.
Professor Tetsuhiro Yoshino's research lab specializes in integrative and traditional medicine, with a focus on Kampo medicine, herbal therapeutics, and the clinical evaluation of herbal formulations. The lab investigates the mechanisms, efficacy, and safety of traditional remedies such as maoto, tokishakuyakusan, and keishibukuryogan, particularly in conditions like dysmenorrhea, fever, and hypoglycemia. A key research direction involves understanding adverse effects of herbal medicines—such as pseudoaldosteronism from licorice-derived compounds—and improving patient safety through pharmacovigilance and predictive clinical models. The lab also explores sex- and age-specific manifestations of symptoms like cold sensation (hie) in Japanese populations, integrating clinical data with traditional diagnostic criteria.
Professor Tenghua Gao's research lab specializes in advanced functional materials and heterostructures for spintronic and optoelectronic applications. The lab focuses on interfacial engineering in oxide and magnetic thin films, exploring spin-orbit torques, exchange bias, and tailored electronic properties in nanostructured systems. Key research directions include the growth and characterization of oriented β-Ga₂O₃ films, development of high-performance EMI shielding textiles, and design of multilayered hard coatings for enhanced mechanical and tribological properties. The lab integrates advanced fabrication techniques such as laser chemical vapor deposition and cathodic arc ion plating with sophisticated spin transport and magnetic characterization methods.
Professor Hiroki Oguri's research lab specializes in the development of innovative synthetic methodologies for complex natural products, with a focus on indole and tetrahydroisoquinoline alkaloids. The lab integrates transition-metal-catalyzed transformations—particularly rhodium- and nickel-catalyzed reactions—with biosynthetic insights and enzyme engineering to enable efficient, stereocontrolled synthesis of densely functionalized molecular scaffolds. A key direction involves the design of synthetic strategies inspired by natural biosynthetic pathways, merging chemical synthesis with in vitro enzymatic catalysis for total synthesis and diversification of bioactive alkaloids.
Professor Jumpei Morimoto's research lab specializes in the design and discovery of bioactive macrocyclic peptides and peptidomimetics with enhanced stability, cell permeability, and target selectivity. The lab pioneers innovative technologies such as the RaPID (Random nonstandard Peptide Integrated Discovery) system and FIT (Flexible In vitro Translation) to engineer high-affinity, isoform-selective inhibitors—particularly for challenging targets like SIRT2 deacetylases. A key focus is the development of conformationally constrained peptidomimetics, such as oligo-N-substituted alanine (oligo-NSA), to overcome the flexibility limitations of traditional peptoids and enable precise molecular recognition in biological environments. The lab also explores bivalent ligand scaffolds for high-avidity antibody binding, advancing applications in diagnostics and therapeutics.
Professor Yuichi Iino's research lab focuses on the molecular and cellular mechanisms underlying neuronal plasticity, learning, and behavior in *Caenorhabditis elegans*. The lab investigates how sensory neurons detect and adapt to environmental cues—such as chemicals and temperature—through dynamic signaling pathways, including insulin and PI3K signaling. Using advanced in vivo imaging and computational image analysis, the lab uncovers how subcellular changes in neurons, such as protein translocation and synaptic remodeling, underlie behavioral plasticity like salt chemotaxis learning. The work integrates systems neuroscience with molecular genetics to understand fundamental principles of neural circuit adaptation.
Professor Yu Kosaka's research lab specializes in atmospheric and climate dynamics, with a primary focus on tropical-extratropical interactions in the Asia-Pacific region. The lab investigates teleconnection patterns such as the Pacific–Japan (PJ) pattern, examining their dynamics, predictability, and role in linking tropical convection to midlatitude climate variability. Key research directions include air-sea coupled modes in the Indo–western North Pacific warm pool, atmospheric wave dynamics, and feedback mechanisms involving the Indian Ocean and tropical cyclones. The lab also emphasizes model evaluation and seasonal climate predictability using observational data and multimodel ensembles.
Professor Hiroshi Kohsaka's research lab focuses on the neural and cellular mechanisms underlying locomotion and synaptic connectivity in *Drosophila melanogaster*. The lab investigates how central pattern generators and interneuronal circuits coordinate muscle activity during bidirectional crawling, with a particular emphasis on feedback mechanisms, synaptic partner matching, and the role of cell adhesion molecules like Fasciclin2 and Capricious. Using live imaging, genetic manipulation, and biomechanical modeling, the lab bridges neurobiology with principles of soft-bodied locomotion and bio-inspired robotics. Their work reveals conserved mechanisms of neural circuit organization and synaptic dynamics relevant to both animal behavior and engineered soft systems.
Professor Shoji Hashimoto's research lab specializes in environmental biogeochemistry, focusing on carbon and radionuclide cycling in terrestrial ecosystems. The lab investigates soil respiration and carbon dynamics in diverse forest ecosystems, particularly in tropical and post-accident environments such as those affected by the Fukushima nuclear disaster. Key research directions include modeling spatiotemporal variations in soil CO2 fluxes, understanding the fate of radiocesium in forest ecosystems, and developing predictive models for environmental decontamination and carbon sequestration. The lab integrates field observations, modeling, and laboratory experiments to address global environmental challenges related to climate change and nuclear contamination.
Professor Masanobu Abe's research lab specializes in biomedical and signal processing research, focusing on the molecular mechanisms underlying pediatric cancers such as neuroblastoma and the development of advanced voice conversion technologies. The lab investigates epigenetic markers like the CpG island methylator phenotype (CIMP) in neuroblastoma to understand disease progression and prognosis, while also pioneering techniques in speech signal processing using vector quantization and spectrum mapping for precise voice synthesis. These interdisciplinary efforts bridge molecular biology and engineering to address both clinical and technological challenges.
