How many movies have Kunihiko Yuyama and Tsukasa Koitabashi collaborated on?

They have worked on 2 movies together! Their first movie together was Pokémon: Destiny Deoxys (2004) while their highest rated movie together was Pokémon: Zoroark - Master of Illusions (2010). They have not worked together since Pokémon: Zoroark - Master of Illusions (2010).