How many movies have Hiroyuki Aoyama and Keiko Tomizawa collaborated on?

They have worked on 3 movies together! Their first movie together was Lupin the Third: The Fuma Conspiracy (1987) while their highest rated movie together was Akira (1988). They have not worked together since Little Nemo: Adventures in Slumberland (1989). They are most known for their animation films together.