How many movies have Sachiko Miki and Shoichi Masuo collaborated on?

They have worked on 4 movies together! Their first movie together was Project A-Ko (1986) while their highest rated movie together was Neon Genesis Evangelion: The End of Evangelion (1997). They have not worked together since Evangelion: Death (True)² (1998). They are most known for their science fiction films together.