Kunihiko Matsuoka

1990

• [ ] Wakaokusama no namashitagi: Ikasete (Second Assistant Director) 

1991

• [ ] Hunting Young Wives: Tormenting Their Erogenous Zones (Assistant Director) 

1993

• [ ] Honban roshutsu gurui (Director) 

1994

• [ ] Iyarashii zengi: Sugoku kanjiru (Director) 

1995

• [ ] Sukebe onsen: Ozashiki rabu (Assistant Director) 

1997

• [ ] Hakui honban: Hageshii aegi (Assistant Director) 

2000

• [ ] The Fallen Wife: Forbidden Mother‑Daughter Desires (Director) 

2002

• [ ] Gibojiri: Musuko ga shitai yoru (Director) 

2003

• [ ] Haken joshi shain: Aijin furin (Director) 

2004

• [ ] My Wife's Lover: Touched by His Hot Gaze (Director) 

2005

• [ ] A Butcher and a Stepmother (Director) 
• [ ] Erotic Tattoo Woman (Director) 

2006

• [ ] Do-uchôten love hotel: Kon'ya mo, man'in orei (Director) 

2007

• [ ] Nô pansuto chijo: Muragaru chikan densha (Director) 
• [ ] Hentai no koi chô: Seikei biyôzuma (Director) 
• [ ] Confessions of a Married Pregnant Woman: The Mantis's Oath (Director) 

2008

• [ ] Boseiai no onna: Hiruma kara shitai! (Director) 
• [ ] Nakagawa Jun kyôju no inbi na hibi (Director) 

2009

• [ ] Otoko de aishite, onna demo aishite: Nusumareta joubi (Director) 

2012

• [ ] The Ancient Warriors' Dreams (Director) 

2014

• [ ] Maria's Breast (Assistant Director) 

2017

• [ ] Her Secret Things (Director) 

2019

• [ ] Soak in Your Pleasure (Director) 

2020

• [ ] Little Devil Wife Tempts with her Busty Breasts (Assistant Director) 

2023

• [ ] Mucha furi kaika-chû: Uwaki musume to hoteri tsuma (Assistant Director) 

????

• [ ] Do-sukebe oyako (Director) 

2000

• [ ] The Fallen Wife: Forbidden Mother‑Daughter Desires (Screenplay) 

2002

• [ ] Gibojiri: Musuko ga shitai yoru (Screenplay) 

2003

• [ ] Haken joshi shain: Aijin furin (Screenplay) 

2004

• [ ] My Wife's Lover: Touched by His Hot Gaze (Screenplay) 

2005

• [ ] A Butcher and a Stepmother (Screenplay) 
• [ ] Erotic Tattoo Woman (Screenplay) 

1985

• [ ] Hey gangs, is it sunny over there? (Director of Photography) 

2007

• [ ] Confessions of a Married Pregnant Woman: The Mantis's Oath (????)