How many movies have Hiroshi Wada and Shotaro Ishinomori collaborated on?

They have worked on 3 movies together! Their first movie together was Kamen Rider: The First (2005) while their highest rated movie together was Kamen Rider: The Next (2007). They have not worked together since 009-1: The End of the Beginning (2013). They are most known for their science fiction films together.