Osamu Satō

1996

Alliance of Desire Assistant Director

2025

Night Flower Assistant Director

Honban ôdishon: Yarareppanashi

2009

Honban ôdishon: Yarareppanashi Director

2007

Akiho Yoshizawa Temptation: Eating Me Director, Screenplay

The Con Artist

2006

The Con Artist First Assistant Director

Married Office Lady: Beautiful Girl Apartment in Agony

2004

Married Office Lady: Beautiful Girl Apartment in Agony Assistant Director

2004

Labyrinth of Love First Assistant Director

2003

Beautiful Blooming Assistant Director

2003

Beasts Under the Moon Assistant Camera

2003

The Gaze of a Beautiful Boy First Assistant Director

2002

Red Nagajuban: Married Woman Unresting Bed Assistant Director

2002

Geinô Ura Jôji: Juku Niku no Kanshoku Assistant Director

2002

Office Lady, Confession, Flaming Romance Assistant Director

2002

Stepmother's Secret: Son's Caress Assistant Director

2001

The Silk & The Secrets First Assistant Director

2001

Inran Apartment - Let me come every night! Assistant Director

2000

Man's Man's World Assistant Director

1997

Gays in Wonderland Assistant Director

1997

Real Mature Woman: Deep Inside Her Ass Assistant Director

Inkô Kazoku: Gibo to Nyôbô no Imôto

1997

Inkô Kazoku: Gibo to Nyôbô no Imôto Assistant Director

1997

New Cruising Love Story Second Assistant Director

1997

Forbidden Games First Assistant Director

1996

OL Training: Harassing Assistant Director

Molestation Diary: Peeking on Adultery

1996

Molestation Diary: Peeking on Adultery Assistant Director