Research labs at Japan's QS Top 10 universities including Tokyo, Kyoto, and Osaka.
Professor Katsumi Maenaka's research lab specializes in structural biology and immunology, focusing on the molecular mechanisms underlying immune recognition and regulation. The lab investigates the structural basis of interactions between immune receptors and their ligands, including MHC class I molecules like HLA-G, Fc receptors, and viral antigens such as those from SARS-CoV-2 and HIV-1. Using techniques such as X-ray crystallography, surface plasmon resonance, and site-directed mutagenesis, the lab uncovers how subtle structural changes influence immune function, receptor affinity, and therapeutic antibody design. Their work bridges structural insights with immunological function, contributing to the development of novel therapeutics and vaccines.
Professor Mina Samukawa's research lab specializes in human movement science, focusing on the biomechanical and physiological effects of stretching, postural control, and musculoskeletal health. The lab investigates the application of artificial intelligence in gait analysis, particularly using pose estimation to assess movement accuracy and waveform similarity. Key research directions include the impact of different stretching protocols—such as constant torque and intermittent vs. continuous stretching—on muscle-tendon complex properties, flexibility, and joint range of motion. Additionally, the lab explores the influence of low energy availability on bone health in young female athletes, emphasizing the relationship between nutrition, physical activity, and skeletal integrity.
Professor Kunyang Liu's research lab specializes in secure hardware and low-power integrated circuit design, with a primary focus on physically unclonable functions (PUFs) for trusted IoT and embedded systems. The lab develops high-stability, low-power SRAM-based PUFs using innovative bitcell architectures—such as enhancement-enhancement (EE) structures—and advanced reliability techniques like dark-bit detection and hot carrier injection (HCI) burn-in to achieve near-zero bit error rates across wide process, voltage, and temperature (PVT) variations. The lab also explores energy-efficient materials and composites, including flame-retardant phase change materials based on wood-derived templates, for sustainable thermal energy storage applications. Their work bridges security, reliability, and energy efficiency in next-generation electronic systems.
Professor Tsuyoshi Hamada's research lab specializes in molecular pathological epidemiology (MPE), focusing on the interplay between microbial exposures—particularly *Fusobacterium nucleatum*—and the tumor immune microenvironment in colorectal cancer. The lab investigates how host-microbe interactions influence cancer progression, immune evasion, and response to therapy, with a particular emphasis on microsatellite instability status and immune checkpoint pathways. Their work integrates molecular pathology with large-scale epidemiological data to identify biomarkers and develop precision prevention and treatment strategies.
Professor Yosuke Tsuji's research lab specializes in advanced endoscopic therapies for gastrointestinal neoplasms, with a primary focus on endoscopic submucosal dissection (ESD). The lab investigates risk factors for post-ESD complications—particularly bleeding—and develops structured training programs to enhance procedural safety and efficacy among novice endoscopists. Their work emphasizes standardized, expert-supervised training to maintain high clinical outcomes during the learning curve of ESD. The lab also contributes to improving histological assessment and long-term outcomes through en bloc resection techniques.
Professor Nobuyuki Yoshioka's research lab specializes in the intersection of quantum many-body physics, machine learning, and quantum computing. The lab focuses on developing advanced theoretical and computational methods to simulate strongly correlated quantum systems, particularly through the use of artificial neural networks and variational principles. Key research directions include quantum error mitigation for near-term quantum devices, topological phase recognition using data-driven machine learning, and ab initio simulations of quantum materials using neural network wave functions. The lab also explores exact mappings between complex spin models and machine learning architectures to enhance numerical simulations and quantum algorithm design.
Professor Katsuma Inoue's research lab focuses on bio-inspired computation and intelligent systems, exploring the intersection of soft robotics, neuromorphic engineering, and artificial intelligence. The lab investigates physical neural networks and unconventional computation using soft continuum bodies, emphasizing learning algorithms compatible with physical devices. A key direction involves developing novel training methods—such as direct feedback alignment with random projections—for enabling real-world implementation of brain-like computation in physical systems.
Professor Hiroshi Date's research lab specializes in translational and experimental thoracic oncology, with a focus on understanding the biological mechanisms underlying chemoresistance and metabolic reprogramming in lung cancer and thymic malignancies. The lab investigates hypoxia-inducible factors, glycolytic metabolism, and tumor microenvironment influences on treatment response and patient outcomes. Additionally, the lab explores innovative surgical and preservation strategies for thoracic organs, particularly in the context of lung transplantation and organ preservation. Their work bridges molecular oncology with clinical applications to improve survival and treatment efficacy in patients with advanced thoracic cancers and those requiring lung transplantation.
Professor James Brooks' research lab focuses on the intersection of behavioral ecology, evolutionary biology, and human-animal interactions, with a particular emphasis on how animals—especially social mammals like coyotes, chimpanzees, and bonobos—adapt to human-modified environments. The lab investigates the evolutionary drivers of boldness, social cohesion, and behavioral flexibility in response to anthropogenic change, using field observations and experimental approaches. A key theme is understanding the role of social bonding mechanisms, such as oxytocin signaling, in shaping group dynamics and cooperation in primates and other species. The lab also explores clinical and public health implications of zoonotic pathogens, such as Acanthamoeba, in the context of human behavior and hygiene practices.
Professor Keiichi Maeda's research lab specializes in theoretical and computational astrophysics, focusing on core-collapse supernovae, hypernovae, and the nucleosynthesis processes in aspherical and jet-driven explosions. The lab investigates the role of asphericity, bipolar jets, and pulsational pair-instability in massive stars, particularly in the context of gamma-ray burst progenitors and the origin of peculiar elemental abundances in metal-poor stars. Using advanced hydrodynamical simulations and nuclear reaction networks, the lab explores the connection between explosion dynamics and observational signatures such as nebular spectra and line profiles.
Professor Tomonori Kimura's research lab focuses on the molecular mechanisms of autophagy, particularly its roles in kidney homeostasis, injury response, and inflammation regulation. The lab investigates selective autophagy, identifying TRIM family proteins as key receptors that mediate precision autophagy of innate immune regulators such as inflammasome components and IRF3. They also explore the clinical implications of autophagy modulation in chronic kidney disease and chemotherapy-induced kidney injury, with a growing interest in D-amino acids as potential biomarkers. Their work bridges cellular physiology, renal pathophysiology, and translational medicine.
Professor Tohru Sekino's research lab specializes in the development and characterization of advanced ceramic and composite materials, with a focus on nanostructured metal-ceramic composites. The lab investigates synthesis techniques such as solid-state reactions, hydrogen reduction, and hot pressing to fabricate high-strength, high-hardness materials with tailored microstructures. Key research directions include the control of nanoparticle dispersion at grain boundaries to enhance mechanical properties at elevated temperatures, particularly for structural applications in extreme environments. The lab also explores the use of various nickel precursors to optimize the homogeneity and distribution of metallic phases in alumina-based matrices.
Professor Timothy J. Stasevich's research lab specializes in developing and applying advanced imaging and biophysical techniques to study dynamic cellular processes at the single-molecule level. Key research directions include live-cell imaging of protein synthesis using nascent chain tracking, quantitative analysis of chromatin dynamics through endogenous labeling of histone modifications and RNA polymerase II phosphorylation, and the development of novel probes for genomic locus visualization. The lab also investigates the fundamental physics of surface diffusion and step dynamics in epitaxial systems, particularly on copper and silver surfaces, using lattice-gas models and statistical mechanics. These interdisciplinary efforts bridge molecular biology, biophysics, and materials science to uncover mechanisms of gene regulation and surface phenomena at the nanoscale.
Professor Hiroyuki Fukuyama's research lab specializes in materials physics and physical metallurgy, with a focus on the development and characterization of advanced functional materials. Key research directions include the growth and optimization of wide-bandgap semiconductors such as aluminum nitride (AlN) for deep-UV optoelectronic devices, the thermodynamic and kinetic control of epitaxial film growth, and the high-temperature physical properties of metallic and ceramic melts. The lab also investigates electronic structure and transport phenomena in disordered systems using theoretical models, and develops innovative non-contact measurement techniques for thermophysical properties of molten materials.
Professor Masashi Nishimoto's research lab specializes in the fundamental mechanisms of localized corrosion in stainless steels, with a focus on the role of inclusions—particularly MnS and (Mn,Cr)S—in initiating pitting and crevice corrosion. The lab employs advanced microelectrochemical techniques, such as microscale polarization and in situ optical observation, combined with spark plasma sintering to fabricate model specimens with controlled inclusions. Key research directions include understanding the electrochemical behavior at the steel/inclusion interface, the influence of alloying elements like molybdenum and chromium on corrosion resistance, and the development of novel strategies to enhance the pitting resistance of stainless steels through microstructural and compositional design. The lab also develops innovative sensing platforms to monitor local electrochemical conditions, such as pH and chloride concentration, within corrosive microenvironments like crevices and inclusion boundaries.
Professor Kwanchai Pakoksung's research lab specializes in tsunami hazard assessment, with a focus on numerical modeling of tsunami generation, propagation, and inundation from volcanic eruptions, earthquakes, and underwater landslides. The lab employs advanced simulation tools such as the TUNAMI-N2 model to evaluate structural countermeasures and probabilistic risk in coastal regions, drawing on real-world events like the 2018 Anak Krakatau tsunami and the 2022 Hunga Tonga-Hunga Ha'apai eruption. Research also extends to river basin management, particularly examining the impacts of land use change on water quality in Southeast Asian river systems. The lab emphasizes interdisciplinary approaches combining geohazards, hydrodynamics, and environmental monitoring for disaster resilience and sustainable water resource management.
Professor Hiroaki Wake's research lab investigates the dynamic interactions between glial cells and neurons in the central nervous system, with a focus on how glial cells such as microglia and oligodendrocytes contribute to neural circuit plasticity, development, and disease. The lab employs advanced in vivo imaging techniques—particularly two-photon and multiphoton microscopy—to study real-time cellular dynamics, including microglial surveillance, axo-glial signaling, and activity-dependent myelination. A central theme is understanding how neuronal activity, neurotransmitter release, and cellular signaling pathways (e.g., KCC2 phosphorylation) regulate glial function and circuit function in health and disease. The lab also explores the role of glial cells in pathological conditions such as neuropathic pain and epilepsy.
Professor Junko Murai's research lab specializes in molecular mechanisms of DNA repair, with a focus on the roles of PARP enzymes, topoisomerases, and DNA repair factors in maintaining genomic stability. The lab investigates how small-molecule inhibitors—particularly PARP inhibitors—exert their cytotoxic effects in cancer cells, emphasizing the dual mechanisms of catalytic inhibition and PARP-DNA complex trapping. Using genetically engineered chicken DT40 cell models, the lab dissects the contributions of key repair proteins such as Tdp1, USP1-UAF1, and SLFN11 to drug response and resistance, providing insights into synthetic lethality and personalized cancer therapy.
Professor Martin C. Frith's research lab focuses on computational biology and bioinformatics, specializing in the discovery and analysis of functional motifs in genomic sequences. The lab develops advanced algorithms for identifying DNA motifs—especially those with insertions and deletions—enabling the detection of regulatory elements such as enhancers and silencers. A key focus is understanding transcriptional regulation through motif clustering and the analysis of transcription start site organization across mammalian genomes. The lab also contributes to genome alignment tools, emphasizing accuracy and reliability in comparative genomics.
Professor Masaaki Sato's research lab focuses on advancing thoracic surgery and transplant immunology, with a particular emphasis on understanding the mechanisms of chronic lung allograft dysfunction (CLAD) following lung transplantation. The lab investigates lymphoid neogenesis and the role of stromal immune cell activation in the development of obliterative bronchiolitis, a major cause of graft failure. Innovative techniques such as Virtual Assisted Lung Mapping (VAL-MAP) are being developed and applied to improve precision in anatomical segmentectomies for early-stage lung cancer and metastatic tumors. The lab integrates clinical surgery with immunological and molecular research to improve long-term outcomes in lung transplant and oncological patients.
