How many movies have Masashi Ishibashi and Ryoichi Koike acted in together?

They have worked on 3 movies together! Their first movie together was Return of the Street Fighter (1974) while their highest rated movie together was Which Is Stronger, Karate or the Tiger? (1976). They have not worked together since Which Is Stronger, Karate or the Tiger? (1976). They are most known for their action films together.