How many movies have Riki Harada and Seiichi Yoshida acted in together?

They have worked on 3 movies together! Their first movie together was Lone Wolf and Cub: Baby Cart in the Land of Demons (1973) while their highest rated movie together was The Last Samurai (1974). They have not worked together since The Last Samurai (1974). They are most known for their action films together.