How many movies have Ryû Takeda and Shintarō Katsu acted in together?

They have worked on 7 movies together! Their first movie together was The Great White Tiger Platoon (1954) while their highest rated movie together was Hidden Story of the Yagyu Clan (1956). They have not worked together since Ishimatsu - The One-Eyed Swordsman (1957). They are most known for their drama films together.