How many movies have Hatsuo Yamaya and Takashi Sugisaki collaborated on?

They have worked on 3 movies together! Their first movie together was Vagabond of Sex (1967) while their highest rated movie together was Running in Madness, Dying in Love (1969). They have not worked together since Running in Madness, Dying in Love (1969). They are most known for their drama films together.