How many movies have Gen Kimura and Hiroyoshi Nishioka collaborated on?

They have worked on 10 movies together! Their first movie together was Teppo Yasu no Shogai (1962) while their highest rated movie together was Kanto Woman Yakuza (1968). They have not worked together since Hoodlum Soldier: Looting and Pillaging (1968). They are most known for their action films together.