How many movies have Ikio Sawamura and Yoshitami Kuroiwa collaborated on?

They have worked on 19 movies together! Their first movie together was The Lonely Swordsman (Part 2) (1957) while their highest rated movie together was Oh, Bomb! (1964). They have not worked together since Terror of Mechagodzilla (1975). They are most known for their drama films together.