How many movies have Kozo Shioya and Masaharu Sato acted in together?

They have worked on 4 movies together! Their first movie together was The Scarred Man (1986) while their highest rated movie together was Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS (2016). They have not worked together since Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARS (2016). They are most known for their animation films together.