How many movies have Hiroshi Inagaki and Tominosuke Hayama collaborated on?

They have worked on 8 movies together! Their first movie together was Blood Spilled at Takadanobaba (1937) while their highest rated movie together was Samurai III: Duel at Ganryu Island (1956). They have not worked together since Samurai III: Duel at Ganryu Island (1956). They are most known for their drama films together.