How many movies have Unsho Ishizuka and Yutaka Minowa collaborated on?

They have worked on 4 movies together! Their first movie together was Vampire Hunter D: Bloodlust (2000) and was their highest rated movie together. They have not worked together since Code Geass: Akito the Exiled 5: To Beloved Ones (2016). They are most known for their animation films together.