How many movies have Osamu Kaneda and Shin-ichiro Shirakura collaborated on?

They have worked on 11 movies together! Their first movie together was Shin Kamen Rider: Prologue (1992) while their highest rated movie together was Kamen Rider Den-O & Kiva: Climax Deka (2008). They have not worked together since Kamen Rider × Super Sentai: Ultra Super Hero Wars (2017). They are most known for their science fiction films together.