Writing

2021

… Short Story

2016

… Original Story

2014

… Screenplay

2010		Nanase futatabi … Novel
2010		Time Traveller: The Girl Who Leapt Through Time … Novel

2006		Paprika … Novel
2006		The World Sinks Except Japan … Novel
2006		The Girl Who Leapt Through Time … Novel

2005

… Novel

2003		Tales of the Bizarre: 2003 Fall Special … Screenplay
2003		My Grandpa … Novel

2002

… Original Story

2000

… Writer

1997

… Novel

1996

… Novel

1994

… Story

1989

… Original Story

1986		Jazz Daimyo … Original Story
1986		Star … Screenplay … Original Story

1983

… Novel

1982		Zokubutsu zukan … Novel
1982		Weekend Shuffle … Original Story

1980		Distortion: Screw … Original Story
1980		Stardust Rising … Original Story
1980		To Me You Are Beautiful … Original Story

1979

… Original Story

1974

… Original Story

Acting

2007

as Himself

2006		Paprika as Kuga (voice)
2006		The World Sinks Except Japan

2005		Desire
2005		My God, My God, Why Hast Thou Forsaken Me? as Miyagi

2003

2002

2001

as Dr. Inugami Sukekiyo

2000		School Day of the Dead as Kazuhiko Teduka
2000		Making of Gemini as Self

1999		Hakuchi: The Innocent as Organization Manager
1999		Gemini as Yukio's Father

1997

1996

1989

as Sci-Fi writer

1986

as Dr. Inugami

Sound

1986

… Original Music Composer