How many movies have Jun'ichirō Narita and Katsuhiko Kobayashi acted in together?

They have worked on 7 movies together! Their first movie together was Sōran wataridori (1962) while their highest rated movie together was Bronze Magician (1963). They have not worked together since Shinobi no Mono 4: Siege (1964). They are most known for their action films together.