How many movies have Hiroyuki Imaishi and Kenji Irie collaborated on?

They have worked on 3 movies together! Their first movie together was Neon Genesis Evangelion: Death and Rebirth (1997) while their highest rated movie together was Neon Genesis Evangelion: The End of Evangelion (1997). They have not worked together since Professor Layton and the Eternal Diva (2009). They are most known for their animation films together.