The Tattooed Hitman (1974)
One of the only pre 1980s yakuza films to be dubbed into English
Street Mobster (1972)
A yakuza, who has an untamed rage and lack of respect for authority, finds himself leading the remnants of the gang he once belonged to in order to secure an area of their own
The Black Battlefront Kidnappers (1973)
A taut, economical policier cum gang hostage thriller