How many movies have Kazuhiko Kato and Yutaka Aoyama collaborated on?

They have worked on 3 movies together! Their first movie together was Lupin the Third: Island of Assassins (1997) while their highest rated movie together was Lupin the Third: Prison of the Past (2019). They have not worked together since Lupin the Third: Prison of the Past (2019). They are most known for their tv movie films together.