How many movies have Hiroyoshi Nishioka and Saburo Date collaborated on?

They have worked on 8 movies together! Their first movie together was Teppo Yasu no Shogai (1962) while their highest rated movie together was Bloody Shuriken (1965). They have not worked together since Hoodlum Soldier: Looting and Pillaging (1968). They are most known for their action films together.