How many movies have Hiroshi Shimizu and Nobutoshi Ogura collaborated on?

They have worked on 4 movies together! Their first movie together was Naruto the Movie: Legend of the Stone of Gelel (2005) while their highest rated movie together was Professor Layton and the Eternal Diva (2009). They have not worked together since Lu Over the Wall (2017). They are most known for their animation films together.