How many movies have Kimiyoshi Yasuda and Tetsurō Yoshida collaborated on?

They have worked on 7 movies together! Their first movie together was Akado Suzunosuke Destroys the Devil Mask Gang (1957) while their highest rated movie together was Yokai Monsters: 100 Monsters (1968). They have not worked together since Second Generation Young Boss (1969). They are most known for their fantasy films together.