How many movies have Toshio Henmi and Yuji Ueda collaborated on?

They have worked on 14 movies together! Their first movie together was Pokémon 4Ever (2001) while their highest rated movie together was Pokémon: Arceus and the Jewel of Life (2009). They have not worked together since Pokémon the Movie: I Choose You! (2017). They are most known for their animation films together.