How many movies have Saburo Yatsude and Shojiro Nakazawa collaborated on?

They have worked on 4 movies together! Their first movie together was Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!! (2010) while their highest rated movie together was Kaizoku Sentai: Ten Gokaiger (2021). They have not worked together since Kaizoku Sentai: Ten Gokaiger (2021). They are most known for their science fiction films together.