How many movies have Denjirō Ōkōchi and Motohiko Itô collaborated on?

They have worked on 3 movies together! Their first movie together was Sanshiro Sugata Part Two (1945) while their highest rated movie together was The Men Who Tread on the Tiger's Tail (1952). They have not worked together since The Men Who Tread on the Tiger's Tail (1952). They are most known for their adventure films together.