1962 born in Japan, Sendai City, Miyagi-Pref.
1986 graduated from Tokyo University, B-Eng for Natural Resource Development
1986 entered METI in Japan, Mining Safety Div. Housing Industry Div. Nuclear Industry Div. Office of Future Industrial R&D
1993-94 University of London, Imperial College, MSc for Environmental Technology
1994-96 Deputy Director of petroluem exploration and production Div.of MITI
1996-98 Deputy Director of Coal Industry Div. of MITI. 1998?99 Depty Director of Paper and Printing Industry Div.
1999-2000 Depty Director of General Policy Div.in environment and regional industry Bureau.
2000-2002 Director General of Mayor\'s Office, Tajimi-City, Gifu Pref.
2002 Director of Environmental Industry office, METI