Koji Yamanaka

1981

• [ ] In the Cellar (Fueji) 

1982

• [ ] I Are You, You Am Me (Hiroshi Yamamoto) 

1983

• [ ] Lover, Come Back to Me (????) 
• [ ] Hariko no tora (????) 

1984

• [ ] Hole in the Pants (????) 
• [ ] Gemini Woman (University professor) 

1985

• [ ] Taboo X Perversion (Yohei Murayama) 

1988

• [ ] A Taxing Woman's Return (????) 

1989

• [ ] Godzilla vs. Biollante (Air Force Staff Orline)