How many movies have Takeshi Yamamoto and Toshirō Mayuzumi collaborated on?

They have worked on 6 movies together! Their first movie together was Burden of Love (1955) while their highest rated movie together was A Sun-Tribe Myth from the Bakumatsu Era (1957). They have not worked together since The Warped Ones (1960). They are most known for their drama films together.