How many movies have Toshio Masuda and Tsuguyuki Kubo collaborated on?

They have worked on 3 movies together! Their first movie together was Naruto the Movie: Ninja Clash in the Land of Snow (2004) and was their highest rated movie together. They have not worked together since Naruto the Movie: Guardians of the Crescent Moon Kingdom (2006). They are most known for their animation films together.