How many movies have Kinji Nakamura and Sadaji Yoshida collaborated on?

They have worked on 18 movies together! Their first movie together was Wild Palanquin (1960) while their highest rated movie together was Group Burglars Break the Magistrate's Office (1964). They have not worked together since Battles Without Honor and Humanity: Police Tactics (1974). They are most known for their drama films together.