How many movies have Emi Kamiishi and Hiroyuki Morita collaborated on?

They have worked on 4 movies together! Their first movie together was Doraemon: Nobita and the New Steel Troops: Winged Angels (2011) while their highest rated movie together was The Tale of The Princess Kaguya (2013). They have not worked together since The Tale of The Princess Kaguya (2013). They are most known for their animation films together.