How many movies have Fumihiko Tachiki and Tōru Ōmura acted in together?

They have worked on 3 movies together! Their first movie together was Kamen Rider Decade: All Riders vs. Dai-Shocker (2009) while their highest rated movie together was Kamen Rider × Kamen Rider W & Decade: Movie Wars 2010 (2009). They have not worked together since OOO, Den-O, All Riders: Let's Go Kamen Riders (2011). They are most known for their adventure films together.