How many movies have Toshiyuki Sato and Yuji Miyashita collaborated on?

They have worked on 3 movies together! Their first movie together was Magical Girl Lyrical Nanoha: The Movie 1st (2010) and was their highest rated movie together. They have not worked together since Doraemon: Nobita's Treasure Island (2018). They are most known for their science fiction films together.