Research labs at Japan's QS Top 10 universities including Tokyo, Kyoto, and Osaka.
Professor Megu Y. Baden's research lab focuses on the long-term health impacts of dietary patterns, particularly plant-based diets, and their associations with chronic disease risk, metabolic health, and quality of life. The lab investigates how dietary quality—especially the distinction between healthful and unhealthful plant-based diets—affects cardiovascular health, type 2 diabetes, obesity-related biomarkers, and both physical and mental well-being over time. Using large-scale prospective cohort studies such as the Nurses' Health Study I and II, the lab examines dietary patterns, lifestyle factors, and their longitudinal effects on health outcomes. The research also explores the interplay between sleep duration, metabolic health, and cardiometabolic disease risk, emphasizing preventive nutrition and lifestyle medicine.
Professor Stuart Bartlett's research lab focuses on the fundamental principles underlying the emergence and evolution of life, integrating astrobiology, systems chemistry, and complex adaptive systems. The lab explores the thermodynamic and informational foundations of living systems, particularly through the lens of 'lyfe'—a generalized framework for life-like processes including dissipation, autocatalysis, homeostasis, and learning. Current research emphasizes associative learning in chemical systems, the role of early Earth minerals in prebiotic chemistry, and the application of stochastic and information thermodynamics to origins-of-life questions. The lab also investigates snow microstructure and heat transfer dynamics, applying physical modeling to environmental systems with implications for planetary science and climate modeling.
Professor Yoshiharu Iwabuchi's research lab specializes in the development of innovative organic synthesis methodologies, with a strong focus on enantioselective transformations and total synthesis of bioactive natural products. The lab pioneers catalytic asymmetric reactions—such as the Baylis-Hillman and Morita-Baylis-Hillman reactions—using chiral catalysts like cinchona alkaloids and rhodium-nitrenoid species to construct complex molecular architectures with high stereocontrol. Key research directions include the synthesis of immunosuppressants, antitumor agents, and other medicinally relevant compounds, often involving novel cyclization and oxidation strategies. The lab also explores the application of stable nitroxyl radicals, such as TEMPO, for selective oxidation processes in complex molecule synthesis.
Professor Toshiaki Nishi's research lab specializes in the tribology and interfacial science of soft materials, with a focus on friction, adhesion, and wettability in rubber and textile systems under lubricated or wet conditions. The lab investigates the fundamental mechanisms governing grip performance in footwear outsoles, sweat adhesion in sportswear, and frictional behavior in wet or oily environments, using advanced experimental techniques such as digital image correlation and evanescent field measurement. Their work bridges material design with human-centered functionality, aiming to enhance safety and comfort in everyday products.
Professor Taro Kusama's research lab focuses on aging and oral health, with a particular emphasis on the systemic impacts of oral conditions such as tooth loss and poor denture hygiene in older adults. The lab investigates how oral health influences broader health outcomes, including pneumonia risk, unintended weight loss, and mortality, while also exploring the role of dental interventions in mitigating these risks. Additionally, the lab examines health information dissemination and preventive behaviors during public health crises, such as the COVID-19 pandemic. Their work bridges gerontology, preventive medicine, and public health through population-based cohort and cross-sectional studies in Japan.
Professor Takeshi Nakatsuka's research lab specializes in paleoclimatology and marine biogeochemistry, focusing on reconstructing past climate and oceanographic conditions using stable isotope analysis in tree rings, marine sediments, and water masses. The lab investigates regional climate variability in Asia—particularly the Indian monsoon and North Pacific Ocean systems—through isotopic signatures in cellulose and organic matter. Key research directions include understanding monsoon dynamics, intermediate water formation, and nutrient cycling in marine environments using geochemical proxies such as δ18O, δ13C, and δ15N. The lab also examines the role of physical processes like brine rejection and tidal mixing in shaping marine carbon and nutrient cycles.
Professor Daisuke Mori's research lab focuses on the molecular mechanisms underlying neurodevelopmental disorders and cellular dynamics during cell division. The lab investigates key regulatory proteins such as NDEL1 and ARHGAP10, exploring their roles in microtubule organization, neuronal migration, and schizophrenia pathogenesis through kinase signaling and genetic variation analyses. Using advanced techniques like surface plasmon resonance and genome-wide copy-number variation screening, the lab uncovers post-translational modifications and RNA-binding protein functions in disease contexts. Current research emphasizes the interplay between cell cycle regulation, cytoskeletal dynamics, and neurodevelopmental pathways.
Professor Takanori Honda's research lab focuses on the epidemiological and clinical investigation of lifestyle-related diseases, with a particular emphasis on the role of sedentary behavior, body composition, and dietary factors in the development of cardiometabolic and neurodegenerative diseases. The lab integrates objective (e.g., accelerometry) and subjective (e.g., self-report) assessment methods to better understand sedentary behavior and its health impacts. Key research directions include risk prediction modeling for atherosclerotic cardiovascular disease (ASCVD), the metabolic and inflammatory mechanisms linking muscle dysfunction and obesity to cardiovascular disease, and the role of industrially produced trans fats in dementia risk. The lab aims to inform public health policy and clinical practice through evidence-based, population-level interventions.
Professor Daisuke Miki's research lab specializes in the quantum foundations of gravity, focusing on the detection and generation of gravity-induced entanglement in optomechanical systems. The lab investigates quantum control protocols—such as continuous measurement, feedback, and Kalman filtering—to engineer and detect entanglement between macroscopic mechanical mirrors mediated by gravitational interactions. Key research directions include the development of non-Gaussian entanglement criteria and the feasibility of observing quantum signatures of gravity under realistic experimental conditions.
Professor Hitoshi Wakabayashi's research lab specializes in human physiological responses to environmental stressors, with a primary focus on thermoregulation, exercise performance, and tissue responses under thermal challenges. The lab investigates the effects of cold and heat exposure on muscle function, metabolic responses, and neuromuscular activity, particularly in relation to physical performance and injury mechanisms such as ischemia-reperfusion injury. Key research directions include thermal adaptation, muscle cooling, and the physiological mechanisms underlying performance decline in extreme temperatures.
Professor Chikara Masuta's research lab specializes in plant virology and molecular plant pathology, focusing on the mechanisms of viral infection, host resistance, and the development of antiviral strategies in plants. The lab investigates viral vectors, satellite RNAs, and host factors involved in viral replication and movement, with applications in engineering broad-spectrum resistance to plant viruses. Key research directions include the use of viral vectors for gene expression and functional genomics, particularly in legumes and solanaceous crops, and the exploitation of host gene silencing pathways for sustainable disease control.
Professor Jun Harada's research lab specializes in solid-state chemistry and crystallography, with a focus on dynamic molecular motions in crystalline materials. The lab investigates phenomena such as pedal motion, orientational disorder, and conformational interconversions in crystals using advanced X-ray and neutron diffraction techniques. Key research directions include understanding structural dynamics in photochromic compounds, molecular switches like azobenzenes and stilbenes, and the role of thermal motion in crystal structure analysis. The lab also explores structure-property relationships in functional materials, including ferroelectrics and materials for emission control.
Professor Timur Madzhidov's research lab specializes in computational cheminformatics and quantitative reaction-structure relationship (QRPR) modeling, focusing on the development of advanced molecular representations such as the Condensed Graph of Reaction (CGR) for accurate reaction analysis. The lab pioneers methods for predicting reaction rates, modeling reactivity under diverse conditions (including solvents and temperature variations), and improving the applicability domain of predictive models. A key focus is on overcoming limitations in traditional QSAR/QSPR approaches by integrating multi-conformation analysis and novel cross-validation strategies that account for the complexity of reaction data. The lab also develops open-source tools like CGRtools to support reproducible and accessible cheminformatics research.
Professor Weilian Zhou's research lab specializes in advanced deep learning methodologies for hyperspectral image (HSI) analysis, with a strong focus on integrating spatial and spectral information through innovative neural network architectures. The lab pioneers unified frameworks that combine convolutional, recurrent, and self-attention mechanisms—particularly in 3D configurations—to enhance feature representation and global dependency modeling in HSI classification. Key research directions include designing efficient multiscanning strategies, developing spectral-spatial attention mechanisms, and overcoming limitations in existing models such as spectral continuity disruption and suboptimal feature fusion. The lab also explores scalable optimization algorithms for large-scale data, extending beyond HSI to broader machine learning applications.
Professor Junji Haruta's research lab focuses on advancing interprofessional education and collaborative practice in healthcare, particularly within the Japanese context. The lab investigates competency frameworks, professional socialization, and realist evaluation of interprofessional education implementation in clinical settings. Key research directions include developing evidence-based frameworks for interprofessional collaboration, understanding contextual factors influencing team-based care, and enhancing healthcare workforce preparedness through structured educational initiatives.
Professor Yudai Suzuki's research lab specializes in quantum machine learning and hybrid quantum-classical computing systems, focusing on leveraging quantum hardware—particularly superconducting quantum processors—for reservoir computing and kernel-based learning. The lab explores optimization techniques for variational quantum algorithms, addressing challenges such as the barren plateau problem, and develops novel quantum kernels, including quantum Fisher kernels, to enhance model trainability and performance. A key research direction involves integrating quantum computing with classical machine learning and signal processing for practical applications in biomedical engineering, geoscience, and computer vision.
Professor Yasushi Oshima's research lab specializes in spinal cord and musculoskeletal disorders, with a focus on cervical spondylotic myelopathy (CSM) and the biological mechanisms of cartilage development and mineralization. The lab investigates prognostic factors in mild CSM, including spinal instability and range of motion, and explores disease-specific outcomes using tools like the PRO-JOA score. A key area of molecular research involves the role of Bcl-2 family proteins, particularly Bnip3 and Bcl-xL, in chondrocyte apoptosis during endochondral ossification driven by inorganic phosphate. The lab also examines the psychological predictors of postoperative outcomes, such as axial neck pain, highlighting the integration of clinical, imaging, and biological data.
Professor Makoto Tsunoda's research lab specializes in the development of highly sensitive analytical methods for bioactive molecules, particularly thiols, catecholamines, and neurotransmitters. The lab focuses on advanced separation techniques such as HPLC, capillary electrophoresis, and column-switching systems combined with selective detection methods like fluorescence and electrochemical detection. Key research directions include the quantification of endogenous compounds in biological fluids, enzyme activity assays (e.g., COMT), and chiral analysis of amino acids and neurochemicals. The work emphasizes methodological innovation for improved sensitivity, selectivity, and applicability in biological and physiological studies.
Professor Yuta Yamada's research lab focuses on urological oncology and surgical outcomes, with a primary emphasis on the molecular mechanisms of cancer progression and the clinical implications of specific biomarkers such as TRIM44 in genitourinary malignancies, including testicular germ cell tumors and renal cell carcinoma. The lab also investigates surgical outcomes following robot-assisted prostatectomy, particularly factors influencing urinary incontinence recovery and postoperative complications in elderly patients. Through integrative approaches combining clinical pathology, molecular biology, and finite element analysis, the lab explores both biological drivers of cancer and biomechanical factors in surgical implants and structural materials.
Professor Susumu Goyama's research lab focuses on the molecular mechanisms underlying hematopoiesis and leukemogenesis, with a particular emphasis on transcription factors such as RUNX1 and EVI-1, and their roles in both normal and malignant hematopoietic stem cell function. The lab investigates the dual roles of key regulators in myeloid neoplasms, including the context-dependent functions of RUNX1 in leukemia pathogenesis, and explores epigenetic regulation in hematopoietic malignancies using advanced mouse models and humanized systems. They also study viral reactivation post-hematopoietic stem cell transplantation, particularly hepatitis B virus reactivation in seropositive patients, contributing to clinical and translational insights in transplantation medicine.
