How many movies have Jouji Ooshima and Satoru Iriyoshi collaborated on?

They have worked on 3 movies together! Their first movie together was Coo of The Far Seas (1993) while their highest rated movie together was Macross Plus: The Movie (1995). They have not worked together since One Piece: Giant Mecha Soldier of Karakuri Castle (2006). They are most known for their adventure films together.