How many movies have Kan Shimozawa and Takayuki Yamada collaborated on?

They have worked on 2 movies together! Their first movie together was Zatoichi Goes to the Fire Festival (1970) while their highest rated movie together was Zatoichi Meets the One-Armed Swordsman (1971). They have not worked together since Zatoichi Meets the One-Armed Swordsman (1971).