How many movies have Akira Kuji and Seiya Satō acted in together?

They have worked on 17 movies together! Their first movie together was Drifting Detective: Black Wind in Harbor (1961) while their highest rated movie together was Brutal Tales of Chivalry 5: Man With The Karajishi Tattoo (1969). They have not worked together since Boxer (1977). They are most known for their crime films together.