How many movies have Kappei Yamaguchi and Naoya Uchida acted in together?

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 Death Note Relight 1: Visions of a God (2007). They have not worked together since One Piece: Episode of Skypiea (2018). They are most known for their animation films together.