How many movies have Fujiko F. Fujio and Susumu Nakajima collaborated on?

They have worked on 5 movies together! Their first movie together was Doraemon: Nobita and the Green Giant Legend (2008) while their highest rated movie together was Doraemon the Movie: Nobita's Earth Symphony (2024). They have not worked together since Doraemon the Movie: Nobita's Earth Symphony (2024). They are most known for their adventure films together.