How many movies have Hiroshi Inagaki and Kurôemon Onoe collaborated on?

They have worked on 4 movies together! Their first movie together was Guntō nanban-sen (1950) while their highest rated movie together was Samurai I: Musashi Miyamoto (1954). They have not worked together since Samurai III: Duel at Ganryu Island (1956). They are most known for their adventure films together.