How many movies have Banmei Takahashi and Toshiharu Suzuki collaborated on?

They have worked on 6 movies together! Their first movie together was The Song of the Lady Musashino: Inmai (1978) while their highest rated movie together was Whip and Bondage (1979). They have not worked together since Shikijō onna: Kyōretsu shita zawari (1980).