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 Ibuki Kawamata's research lab specializes in the design and engineering of dynamic DNA-based nanostructures with programmable mechanical and dynamic behaviors. The lab focuses on creating autonomous molecular systems using DNA's programmability and molecular motors, enabling applications in nanorobotics and synthetic biology. Key research directions include DNA origami-based nanomechanical devices, reaction-diffusion systems for pattern formation, and enzymatic fabrication of DNA nanostructures for in vivo compatibility. The lab integrates experimental techniques such as atomic force microscopy with theoretical modeling and simulations to achieve precise control over nanoscale assembly and function.
Professor Han Wang's research lab specializes in the application of terahertz time-domain spectroscopy (THz-TDS) to study the crystallographic and molecular structural changes in cellulose-based materials. The lab focuses on understanding cellulose polymorphism, particularly transitions between cellulose I and II, and their relationship with mechanical treatment (e.g., ball milling) and chemical modification (e.g., NaOH treatment). By combining THz-TDS with X-ray powder diffraction (XRD) and other analytical techniques, the lab investigates how intermolecular forces such as hydrogen bonding and crystallinity evolve during processing, with implications for sustainable materials and green chemistry. The lab also explores the structural implications of thermal treatment in wood, emphasizing non-destructive evaluation of crystalline changes in cellulose for advanced bio-based materials.
Professor Ken Matsuoka's research lab specializes in advanced propulsion systems, particularly pulse detonation rocket engines (PDREs) and pulse detonation combustors (PDCs). The lab focuses on developing high-frequency, high-efficiency, and high-thrust pulse detonation systems for aerospace applications, with a strong emphasis on innovative purging techniques—such as the liquid-purge (LIP) method and supercritical fuel injection—to enable stable, continuous operation without external purge gases. Key research directions include the design and ground testing of rotary-valved multi-cylinder PDR systems, optimization of propellant mixtures (e.g., ethylene–nitrous oxide), and in-flight demonstration of thrust performance in vacuum-like conditions. The lab also explores fundamental fluid dynamics and thermodynamics in pulse detonation cycles to enhance specific impulse and thrust-to-weight ratios for space launch vehicles and small satellite propulsion.
Professor Hideaki Kano's research lab specializes in ultrafast nonlinear optical spectroscopy and coherent Raman microspectroscopy, focusing on the development of advanced optical techniques for real-time, chemically specific imaging and dynamics analysis at the molecular and subcellular levels. The lab pioneers ultrabroadband CARS microscopy using supercontinuum sources to achieve high vibrational contrast in live biological samples, enabling label-free imaging of cellular structures such as mitochondria. Key research directions include femtosecond time-resolved spectroscopy to unravel ultrafast energy transfer and relaxation processes in complex systems like porphyrin aggregates and molecular excitons, with a strong emphasis on vibronic coupling and coherent dynamics. The lab also develops innovative data analysis methods to extract subtle vibrational signals from complex spectral profiles, advancing the sensitivity and resolution of CARS imaging in living cells and materials.
Professor Xuewang Geng's research lab specializes in technology-enhanced language learning, with a focus on leveraging augmented reality (AR) and learning analytics (LA) to improve second language acquisition—particularly Japanese compound verbs. The lab investigates effective learning behaviors, cognitive load, and the impact of multimedia design principles on learner performance. It also explores the integration of image schemas and temporal-spatial continuity in AR-based learning systems to support deeper understanding and retention.
Professor Tetsuro Ago's research lab specializes in redox biology and cardiovascular pathology, focusing on the role of NAD(P)H oxidase-derived reactive oxygen species (ROS) in cardiac and vascular diseases. The lab investigates the molecular mechanisms of Nox family isoforms—particularly Nox1, Nox2, and Nox4—in mediating oxidative stress, cellular dysfunction, and organ remodeling in conditions such as cardiac hypertrophy, heart failure, and vascular aging. A central theme is the regulation of Nox oxidases by post-translational modifications, subcellular localization, and protein-protein interactions involving cytosolic regulators like p47phox and lipid signaling molecules. The lab also explores the crosstalk between ROS signaling and mitochondrial dysfunction in disease progression.
Professor Xin Fu Tan's research lab specializes in the microstructural evolution and interfacial reactions in advanced solder materials and intermetallic compounds, with a focus on understanding dynamic processes at the nanoscale during solidification, reflow, and electrochemical cycling. The lab employs advanced in-situ characterization techniques—particularly high-voltage transmission electron microscopy (HV-TEM) and in-situ SEM—to investigate phase transformations, diffusion mechanisms, and microstructural stability in Sn-based solders (e.g., Sn-Bi, SAC305) and intermetallic anodes (e.g., Cu6Sn5) for electronics and energy storage applications. A key research direction involves optimizing solder joint reliability and battery anode performance through fundamental insights into diffusion kinetics, phase separation, and microstructural design.
Professor Y. Shimizu's research lab specializes in synthetic organic chemistry and catalysis, with a strong focus on the development of novel transition-metal-catalyzed reactions for the enantioselective construction of complex molecular architectures. Key research directions include asymmetric catalysis—particularly copper- and palladium-catalyzed transformations—targeting the efficient synthesis of chiral molecules with multiple stereocenters, including those found in bioactive natural products. The lab also engages in fundamental studies of stereodivergent synthesis and has contributed to the field of particle physics through a dark matter search experiment using ultra-pure scintillators. These diverse efforts reflect a broad commitment to advancing both synthetic methodology and scientific instrumentation.
Professor Hideyuki Ujiie's research lab specializes in autoimmune blistering diseases, with a primary focus on bullous pemphigoid and other pemphigoid group disorders. The lab investigates the immunological and molecular mechanisms underlying blister formation, particularly the roles of autoantibodies against type XVII collagen (COL17) and the involvement of complement-dependent and independent pathways. Using humanized mouse models, including COL17-humanized and C3-deficient mice, the lab aims to develop reliable animal models for disease pathogenesis and therapeutic testing. The research also contributes to clinical guidelines for managing rare autoimmune skin diseases in Japan.
Professor Kazuki Yoshida's research lab specializes in the intersection of cognitive neuroscience, behavioral psychology, and clinical rehabilitation. The lab investigates psychological states such as flow and mind-wandering to enhance attention training and improve outcomes in neurological rehabilitation, particularly for patients with traumatic brain injury. Using neurophysiological measures like EEG and behavioral assessments, the lab explores how mental states influence cognitive performance and treatment efficacy. A key focus is on developing and validating tools to measure psychological engagement in clinical settings, such as occupational therapy.
Professor Tetsuya Kawanishi's research lab specializes in photonic signal processing and integrated photonics, focusing on high-speed optical communication systems and microwave photonics. Key research directions include advanced optical modulation formats—such as frequency-shift-keying (FSK), single-sideband (SSB), and quadrature-phase-shift-keying (QPSK)—for high-capacity optical transmission and optical packet switching. The lab also investigates terahertz wave systems, optical frequency comb generation, and nonlinear signal suppression techniques for enhanced spectral efficiency and signal integrity. Their work emphasizes energy-efficient, high-bandwidth optical links for next-generation communication networks.
Professor Takashi Yamamoto's research lab specializes in the development and characterization of advanced functional thin films and nanostructured materials for quantum technologies and energy applications. Key research directions include the precise fabrication of high-quality ZnO and perovskite-type ferroelectric films with exceptional structural and electromechanical properties, the engineering of nitrogen-vacancy (NV⁻) defects in diamond for solid-state quantum computing, and the design of photoresponsive magnetic and optoelectronic materials using self-assembly techniques such as the Langmuir-Blodgett method. The lab focuses on achieving atomic-scale control over material structure and defect engineering to enable next-generation quantum devices and smart functional materials.
Professor Tae-Yeon Seong's research lab specializes in advanced optoelectronic devices, with a primary focus on micro-LED technology and bioinspired neuromorphic electronics. The lab explores the fundamental principles of miniaturized III-nitride semiconductor devices, addressing challenges such as edge damage and high current density operation in micro-LEDs. It also pioneers dynamic sensory adaptation in optoelectronic systems, emulating biological neural functions for next-generation spiking neural networks. The lab bridges semiconductor physics, device engineering, and bio-inspired computing to enable innovative applications in displays, lighting, and intelligent electronics.
Professor Toshitsugu Yamazaki's research focuses on paleomagnetism and environmental magnetism, with an emphasis on reconstructing Earth's magnetic field behavior over geological timescales. His work spans marine sediment cores from the equatorial Pacific and the Southern Ocean to investigate relative paleointensity, magnetic mineralogy, and their links to climate cycles. He also explores the role of biogenic and detrital magnetic minerals in sedimentary records, particularly in relation to changes in organic carbon flux and glacial-interglacial cycles. His studies integrate rock magnetic techniques with high-resolution dating and geochemical proxies to understand geomagnetic field dynamics and their environmental implications.
Professor Yang Weng's research lab specializes in underwater optical and acoustic communication systems, with a focus on autonomous underwater vehicles (AUVs) for marine monitoring and data collection. The lab develops advanced pointing, acquisition, and tracking (PAT) techniques, beam alignment strategies, and time synchronization methods to enable high-speed, reliable underwater optical links in dynamic ocean environments. Key innovations include reinforcement learning-based control, sensor fusion for pointing error estimation, and hybrid acoustic-optical communication protocols for AUV formations.
Professor Tomoyuki Takura's research lab specializes in health economics and health technology assessment (HTA), focusing on evaluating the cost-effectiveness of medical treatments and technologies in Japan. The lab conducts outcome-based economic evaluations, particularly in chronic disease management such as maintenance hemodialysis and osteoporotic fracture treatment, using quality-adjusted life years (QALYs) and incremental cost-utility ratios (ICURs). Their work integrates clinical outcomes with economic analysis to support evidence-based healthcare policy and resource allocation in universal health insurance systems.
Professor Po-Chih Kuo's research lab specializes in sustainable energy systems, with a focus on advanced waste-to-energy technologies, plasma-based gasification, and carbon capture for negative emissions. The lab investigates the thermodynamic, exergetic, and environmental performance of biomass and waste-derived fuels—particularly through torrefaction and plasma gasification—integrated with fuel cell and combined heat and power systems. Key research directions include optimizing syngas and hydrogen production, enhancing energy efficiency, and developing machine learning models for emissions prediction in power generation. The lab also explores innovative pathways for carbon capture using on-board solid oxide fuel cells in transportation, contributing to climate change mitigation.
Professor Stefano Massaroli's research lab focuses on the intersection of deep learning, dynamical systems, and optimal control, with a particular emphasis on continuous-depth neural architectures such as Neural ODEs and neural flows. The lab explores the theoretical foundations and practical design of stable, interpretable, and efficient learning systems by framing learning and optimization as dynamical processes governed by energy-based and port-Hamiltonian systems. Key directions include the systematic design of stable and robust models through optimal control and energy-shaping techniques, as well as the development of efficient training algorithms with provable convergence and low computational overhead.
Professor Kazunori Nakayama's research lab specializes in theoretical particle physics and cosmology, focusing on the early universe, inflationary dynamics, and thermal history from the end of inflation to big bang nucleosynthesis. The lab investigates gravitational wave backgrounds, reheating mechanisms, and the generation of primordial density fluctuations, with particular emphasis on connecting theoretical models to future space-based observations such as DECIGO and BBO. Key interests include supersymmetric inflation models, gravitino problems, and the role of extra radiation components in cosmological evolution.
Professor Hideyuki Tamaki's research lab specializes in microbial ecology and environmental microbiology, with a focus on understanding the roles of microorganisms in extreme and unique environments such as deep subsurface ecosystems, freshwater sediments, and wastewater treatment plants. The lab investigates novel microbial metabolisms—particularly methanogenesis from complex aromatic compounds—and explores microbial diversity using advanced molecular and cultivation techniques. A key emphasis is placed on bridging the gap between molecular detection and viable culture of environmental microbes, especially in anaerobic and cold-adapted environments. The lab also examines viral communities in engineered ecosystems, revealing their diversity and ecological significance in wastewater systems.
