How many movies have Satoru Kobayashi and Shiro Arikawa collaborated on?

They have worked on 1 movie together! Their first movie together was まぼろし探偵 幽霊塔の大魔術団 (1960) and was their highest rated movie together. They have not worked together since まぼろし探偵 幽霊塔の大魔術団 (1960).