Ryoji Ito

1971

• [ ] Coed Report: Yuko's White Breasts (Executive Producer) 

1972

• [ ] Shiroi ominaeshi (Producer) 
• [ ] Melancholy Flesh Business: Sensuous Zone (Production Coordinator) 
• [ ] The Sloe-eyed Siren (Executive Producer) 
• [ ] Concubine Secrets: Tattoo Contest (Executive Producer) 
• [ ] Night of the Felines (Producer) 
• [ ] Hellish Love (Producer) 

1973

• [ ] Sex Report From a Female Private Detective: Housewife Prostitution (Production Supervisor) 
• [ ] Apartment Wife: Playing with Fire (Development Producer) 

1974

• [ ] The Vanity of the Shogun's Mistress (Production Coordinator) 
• [ ] Secret Book: Turbulent Cloud (Producer) 

1975

• [ ] Secret Book: Peeled Egg (Producer) 
• [ ] New Apartment Wife: Blue Film Woman (Executive Producer) 
• [ ] High School Lynching (Producer) 
• [ ] Cruelty: Black Rose Torture (Producer) 
• [ ] New Apartment Wife: Prostitution in Building #13 (Producer) 

1976

• [ ] Kindan: Seifuku no modae (Producer) 
• [ ] I Am 18 Years Old: Secret Story of a Mistress (Producer) 
• [ ] Yojōhan seishun garasu-bari (Producer) 
• [ ] Assault! Jack the Ripper (Producer) 

1977

• [ ] Nasty Diver (Producer) 
• [ ] Rape! 13th Hour (Producer) 
• [ ] Muremure joshidaisei (Producer) 

1978

• [ ] Uno Koichiro no agechaitaino (Producer) 
• [ ] The Killing Game (Producer) 

1979

• [ ] No Grave for Us (Producer) 
• [ ] The Resurrection of the Golden Wolf (Producer) 

1984

• [ ] The Tragedy of "W" (Producer) 
• [ ] Cursed Village in Yudono Mountains (Producer) 

1985

• [ ] Early Spring Story (Producer) 

1986

• [ ] Leave My Girl Alone (Producer) 

1988

• [ ] Memories of You (Producer) 

1989

• [ ] The Shootist (Producer) 

1990

• [ ] The Shootist 2 (Producer) 

1993

• [ ] Bloom in the Moonlight “The Story of Rentaro Taki” (Screenplay) 

1995

• [ ] A Brief Message from the Heart (Screenplay) 

1998

• [ ] Diary of Early Winter Shower (Writer) 

1971

• [ ] Bad Girl Mako (Assistant Director)