How many movies have Eiichi Yamada and Kiichirō Yamate collaborated on?

They have worked on 7 movies together! Their first movie together was はだか大名　前篇 (1952) while their highest rated movie together was Eight Views of Samurai (1958). They have not worked together since 素浪人百万石 (1960). They are most known for their drama films together.