Apr 1994
-
Mar 2002
Faculty of Business Administration,Shizuoka Sangyo University
Apr 1990
-
Mar 1993
Faculty of Business Administration, Hakuoh University
Oct 1986
-
Aug 1989
Ernst and Young International Audit Dept.
Sep 1984
-
Sep 1986
Coopers and Lybrand(Boston U.S.A) Audit Dept.