How many movies have Junya Okamoto and Kunihiko Yuyama collaborated on?

They have worked on 11 movies together! Their first movie together was Pokémon: Destiny Deoxys (2004) while their highest rated movie together was Pokémon: Arceus and the Jewel of Life (2009). They have not worked together since Pokémon the Movie: Mewtwo Strikes Back - Evolution (2019). They are most known for their family films together.