Kōichirō Ikawa

1986

• [ ] A Strange Affair (Screenplay) 

1993

• [ ] The Ladies Pachinko Graffiti 2 (Screenplay) 

1994

• [ ] Onna kachô no nama shitagi: Anata o shibaritai (Screenplay) 

1995

• [ ] Reiko Married Woman (Screenplay) 

1996

• [ ] Female Teacher in Black Lingerie (Writer) 

2000

• [ ] The Demon Lady's Humiliation (Writer) 

2001

• [ ] My Blood Bone (Screenplay) 

2004

• [ ] Damned Files 0 (Writer) 
• [ ] The Tunnel (Writer) 

2014

• [ ] Treasure Ship: Latitudes of Lust (Screenplay) 

1986

• [ ] A Strange Affair (Director) 

2014

• [ ] Treasure Ship: Latitudes of Lust (Director) 

1986

• [ ] A Strange Affair (Producer) 

1986

• [ ] A Strange Affair (Director of Photography) 

1999

• [ ] Angel in the Toilet (Pissing man)