Seiji Matsuoka

1970

• [ ] Star of the Giants - Big League Ball (Screenplay) 
• [ ] Star of the Giants - Fateful Showdown (Screenplay) 

1975

• [ ] Nun's Heaven (Screenplay) 
• [ ] Lesbian Queen Zoku Kaoru Kiri (Screenplay) 
• [ ] Housewife's Experience: Tenement Apartment 2 (Screenplay) 

1976

• [ ] Rape! (Writer) 
• [ ] Tattooed Flower Vase (Screenplay) 

1977

• [ ] Fairy in a Cage (Screenplay) 
• [ ] Fascination: Portrait of a Lady (Screenplay) 
• [ ] Apartment Wife: Violated Skin (Screenplay) 
• [ ] Female Convict 101: Suck (Screenplay) 

1979

• [ ] Triton of the Sea (Screenplay) 
• [ ] Ashita no Yuusha tachi (Writer) 

1980

• [ ] Doraemon: Nobita's Dinosaur (Screenplay) 
• [ ] Blazing Bondage Lady (Screenplay) 

1981

• [ ] Secretary Rope Discipline (Screenplay) 

1990

• [ ] Kamasutra The Ultimate Sex Adventure (Writer) 

1967

• [ ] Gappa, the Triphibian Monster (Islander 3)