How many movies have Shigeo Matoba and Tetsuo Imazawa collaborated on?

They have worked on 3 movies together! Their first movie together was Kenya Boy (1984) while their highest rated movie together was Digimon Tamers: Battle of Adventurers (2001). They have not worked together since Digimon Tamers: Battle of Adventurers (2001). They are most known for their animation films together.