How many movies have Hisao Shirai and Isamu Imakake collaborated on?

They have worked on 3 movies together! Their first movie together was Moonlight Pierce (1991) while their highest rated movie together was Neon Genesis Evangelion: The End of Evangelion (1997). They have not worked together since Neon Genesis Evangelion: The End of Evangelion (1997). They are most known for their animation films together.