How many movies have Saburo Yatsude and Takashi Nagasako collaborated on?

They have worked on 4 movies together! Their first movie together was Mahou Sentai Magiranger vs. Dekaranger (2006) while their highest rated movie together was Kikai Sentai Zenkaiger vs. Kiramager vs. Senpaiger (2022). They have not worked together since Bakuryū Sentai Abarenjā 20th: Yurusa Rezaru Abare (2023). They are most known for their science fiction films together.