Planner & designer (manager) Nissan Motor Company Ltd., Atsugi, Japan, 1982—1996. Assistant professor Keio University, Yokohama, Japan, 1996—1998, associate professor Japan, 1998—2002, professor Japan, since 2003. Visiting researcher Tsukuba (Japan) University, 2001—2002.
Visiting research fellow Illinois Institute of Technology, Chicago, 2002—2003. Part-time lecturer Chiba University, since 1993, Tokyo Institute of Technology, since 2001.
Member of Institute of Electrical and Electronics Engineers, American Society of Mechanical Engineers, Association for Computing Machinery, Design Research Society, Japan Ergonomics Society (councilor since 2001), Japanese Society for Science of Design (director, councilor since 2002, Prize for Paper 2001, Prize for Encouragement 1995).
1982 - 1996
1996 - 1998