Takashi D. Yoshida Kozai

Professor Takashi Kozai is an Associate Professor in the Department of Bioengineering at the University of Pittsburgh. His research lies at the intersection of neural engineering, neuroscience, and biomedical engineering, with a focus on understanding and improving the long-term performance of implanted neural interfaces. Professor Kozai’s work investigates how neuronal and non-neuronal cells interact with implanted electrodes, how neuroimmune responses contribute to neural damage and regeneration, and how engineered technologies can be more effectively integrated with the human brain. His research combines experimental neuroscience, cellular and molecular biology, and computational modeling to study neural stimulation, recording, and microstimulation at the cellular level. A key goal of his work is to enable stable, high-performance brain–machine interfaces for studying normal and diseased nervous systems and for restoring sensory and motor function in patients. He received dual B.A. degrees in Molecular, Cellular, and Developmental Biology and Biochemistry from the University of Colorado Boulder, and his M.S. and Ph.D. degrees in Biomedical Engineering from the University of Michigan. He completed postdoctoral training at the University of Pittsburgh before establishing his own research program. His work has been published in leading journals such as Nature Biomedical Engineering, Journal of Neural Engineering, and iScience, reflecting both fundamental insight and clinical relevance.