How many movies have Hidehito Ueda and Maekawa Kazuo collaborated on?

They have worked on 1 movie together! Their first movie together was Zukkoke Sannin-gumi: Zukkoke Jikuu Bouken (1988) and was their highest rated movie together. They have not worked together since Zukkoke Sannin-gumi: Zukkoke Jikuu Bouken (1988).