How many movies have Kuniya Mizukawa and Shinzō Shibata acted in together?

They have worked on 6 movies together! Their first movie together was Burūtaun aoi machi no ōkami (1962) while their highest rated movie together was Gate of Flesh (1964). They have not worked together since Blind Woman's Curse (1970). They are most known for their action films together.