How many movies have Shin'ichirô Hayashi and Tadao Kanda collaborated on?

They have worked on 9 movies together! Their first movie together was The Yagyu Military Art: The One-Eyed Ninja (1963) while their highest rated movie together was Eleven Samurai (1967). They have not worked together since Female Yakuza Tale (1973). They are most known for their drama films together.