He joined Jitsubo in 2017 as a board member and became Executive Vice President in December 2019. Prior to Jitsubo, he held management positions in companies, Director, Universal Materials Incubator (2015), CTO, Inoac Corporation (2006), Chairman, Microhard Corporation(2004), President, JASDIC Park Co. (1997), President, KK Raychem (1886) and VP, Celanese Japan (1983). He also worked as a management consultant at McKinsey Inc, (1977) and project manager at JGC Corporation after he obtained chemical engineering degree from Waseda University (1964)