Takanori Oya

1973

• [ ] Battles Without Honor and Humanity: Deadly Fight in Hiroshima (????) 

1974

• [ ] Code of Wolves (????) 
• [ ] Return of the Street Fighter (????) 
• [ ] The Street Fighter's Last Revenge (Ôwada's Thug) 
• [ W ] The Street Fighter (Hui Nam-Yan) 

1975

• [ ] The Decisive Power of Aikido (????) 

1976

• [ ] Sister Street Fighter: Fifth Level Fist (Arashi) 
• [ ] Operation Plazma in Osaka (????) 

1977

• [ ] Japan's Don (????) 

1979

• [ ] The Shogun Assassins (????) 

1982

• [ ] The Shogun's Vault II (????)