How many movies have Akira Inoue and Masahiro Kase collaborated on?

They have worked on 5 movies together! Their first movie together was Hyper Psychic Geo Garaga (1989) while their highest rated movie together was Detective Conan: Captured in Her Eyes (2000). They have not worked together since Case Closed: Countdown to Heaven (2001). They are most known for their animation films together.