Masahito Segawa

1978

• [ ] Erotic Liaisons (Assistant Director) 
• [ ] Sometimes... Like a Prostitute (Assistant Director) 

1982

• [ ] Uno Koichiro no joi mo nureruno (Assistant Director) 
• [ ] Onsen Geisha: Yubune de Ippatsu (Assistant Director) 
• [ ] Pink Curtain (Assistant Director) 
• [ ] Mizuho Nakagawa's Semi-Documentary Live Wiretapping Video (Assistant Director) 
• [ ] Red Scandal: Affair (Assistant Director) 
• [ ] Marked Ama: Stirred-Up Shell (Assistant Director) 

1983

• [ ] Banned: Woman's Secret Pictures (Assistant Director) 
• [ ] Sailor Uniform: Lily Lovers 2 (Assistant Director) 
• [ ] Lesbians in Uniforms (Assistant Director) 
• [ ] Mizuho Nakagawa: High School Girl SEX Play (Assistant Director) 
• [ ] Blue Rain Osaka (First Assistant Director) 

1984

• [ ] Yawahada Iro-kurabe (Assistant Director) 
• [ ] Schoolgirl Diary: Maiden's Prayer (Assistant Director) 
• [ ] ガラスの家の暴力少女 (Assistant Director) 
• [ ] Odoru Chibusa (Assistant Director) 

1985

• [ ] Beautiful Teacher in Torture Hell (Director) 
• [ ] Nurse Girl Dorm: Sticky Fingers (Assistant Director) 
• [ ] 奥飛騨二重心中 (Assistant Director) 
• [ ] 死体持参花嫁事件 (Assistant Director) 

1987

• [ ] Special Masturbation (Director) 

1988

• [ ] Saejima Nao: Akume kinenbi (Director) 

1987

• [ ] Yume dorei (Supervising Technical Director)