2010- : 4D Brain Inc.,
/ President / Director
2009- : Autumn Mountain Pictures Inc.,
/ Producer / Director / Visual Effects Supervisor
2007-2009 : SemoLogic Inc.,
/ Director / Art Director / Visual Effects Supervisor
2006-2009 : Overlord Co.,Ltd
/ President / Director / Visual Effects Supervisor
2003-2005 : Overlord Pictures  Co.,Ltd
/ Director / Screenwriter / Visual Effects Supervisor
2001-2002 : GAGA Cummunications Inc,
/ Senior Vice President / Executive Producer / Creative Director
1997-2001 : SquareUSA
/ CG Director / Visual Effects Art Director
1996-1997 : Overlord Co.,Ltd
/ President / CG Director / Visual Effects Supervisor
1995 : Build Up
/ CG Director / Visual Effects Supervisor
1987-1995 : Links Corporation
/ CG Director / Visual Effects Supervisor