D. in 2006 from the Graduate School of Engineering at the University of Tokyo. D. in Engineering. Specializes in human augmentation engineering, mixed reality, human interface, and robotics. He is involved in research and social implementation of a system for handing down skills by converting physical skills into data and making them retraceable, and Gerontechnology for extending the super-aging society with ICT. He is researching GBER, an autonomous fluid social participation system, based on the idea that "one person's life is 100 years. After serving as a specially-appointed assistant professor at the Graduate School of Information Science and Technology, the University of Tokyo, a lecturer and specially-appointed associate professor at the Research Center for Advanced Science and Technology, the same university (-2022.3), a team leader at the RIKEN Center for Integrated Research on Innovative Intelligence (2017-2020), and a professor at the Hitotsubashi University Center for Social and Data Science Education and Research Promotion, he has been working as a researcher in the field of Gerontechnology. He has been in his current position since April 2023. He is a recipient of the Laval Virtual Trophy, IFIP Accessibility Award, and others. Author of "Super Elderly Society 2.0: Working Style Revolution in the Cloud Era" (Heibonsha)