How many movies have Kei Satō and Kinji Nakamura acted in together?

They have worked on 14 movies together! Their first movie together was Bloody Record of the Shinsengumi (1963) while their highest rated movie together was Japanese Godfather: Ambition (1977). They have not worked together since Bored Hatamoto: Letter of Death (1993). They are most known for their drama films together.