How many movies have Junpei Arishima and Masataka Iwao acted in together?

They have worked on 7 movies together! Their first movie together was The Yagyu Military Art: The Buried Conspiracy (1963) while their highest rated movie together was The Decisive Power of Aikido (1975). They have not worked together since The General and His Empire of Joy (1977). They are most known for their crime films together.