How many movies have Hideki Inoue and Satoshi Nishimura collaborated on?

They have worked on 2 movies together! Their first movie together was Digimon Adventure 02: Hurricane Touchdown! The Golden Digimentals (2000) while their highest rated movie together was Trigun: Badlands Rumble (2011). They have not worked together since Trigun: Badlands Rumble (2011).