How many movies have Shimezo Nakano and Shintarō Miyamoto collaborated on?

They have worked on 5 movies together! Their first movie together was 旗本退屈男　八百八丁罷り通る (1953) while their highest rated movie together was Shimizu Port of Chivalry (1957). They have not worked together since Sekki shichihenge (1957).