How many movies have Hiroshi Shimizu and Toshihiko Kojima collaborated on?

They have worked on 5 movies together! Their first movie together was Colorful (2010) while their highest rated movie together was Doraemon: Nobita's New Dinosaur (2020). They have not worked together since Doraemon the Movie: Nobita's Little Star Wars 2021 (2022). They are most known for their family films together.