How many movies have Koji Kataoka and Masaru Ooshiro collaborated on?

They have worked on 4 movies together! Their first movie together was Detective Conan: Captured in Her Eyes (2000) while their highest rated movie together was Detective Conan: The Phantom of Baker Street (2002). They have not worked together since Space Battleship Yamato 2199: Odyssey of the Celestial Ark (2014). They are most known for their animation films together.