How many movies have Kyōtarō Namiki and Makiharu Katsumata collaborated on?

They have worked on 1 movie together! Their first movie together was 妖婦 夜嵐お絹と天人お玉 (1957) and was their highest rated movie together. They have not worked together since 妖婦 夜嵐お絹と天人お玉 (1957).