How many movies have Aguri Sugita and Kōzaburō Yoshimura collaborated on?

They have worked on 2 movies together! Their first movie together was Kokoro no sanmyaku (1966) while their highest rated movie together was Rika 3: Juvenile's Lullaby (1973). They have not worked together since Rika 3: Juvenile's Lullaby (1973).