How many movies have Kazuhide Tomonaga and Nizou Yamamoto collaborated on?

They have worked on 5 movies together! Their first movie together was Lupin the Third: The Castle of Cagliostro (1979) while their highest rated movie together was Castle in the Sky (1986). They have not worked together since Lupin the Third: Greatest Capers (1995). They are most known for their animation films together.