How many movies have Kiyomitsu Mizuuchi and Nariyuki Takahashi collaborated on?

They have worked on 4 movies together! Their first movie together was Detective Conan: Crossroad in the Ancient Capital (2003) while their highest rated movie together was Psycho-Pass: The Movie (2015). They have not worked together since Case Closed: The Fist of Blue Sapphire (2019). They are most known for their animation films together.