How many movies have Kaneto Shiozawa and Yoichi Nangoo collaborated on?

They have worked on 3 movies together! Their first movie together was Hades Project: Zeorymer Separation (1988) while their highest rated movie together was Twilight of the Dark Master (1998). They have not worked together since Twilight of the Dark Master (1998). They are most known for their science fiction films together.