How many movies have Kojirō Kawanami and Ryōta Minowada acted in together?

They have worked on 12 movies together! Their first movie together was The Great Duel (1964) while their highest rated movie together was Lord Tokugawa Ieyasu (1965). They have not worked together since The Viper Brothers and the Young General (1975). They are most known for their drama films together.