How many movies have Kunitaro Sawamura and Shōtarō Saijō collaborated on?

They have worked on 8 movies together! Their first movie together was Kōmon to yajikita kara su-gumi ihen (1951) while their highest rated movie together was Terrible Ghost Cat of Okazaki (1954). They have not worked together since The Black Hooded Man 2 (1955).