How many movies have Saburo Fujiwara and Shōtarō Ikenami collaborated on?

They have worked on 5 movies together! Their first movie together was Samurai Justice: Assistance in a Duel (2004) while their highest rated movie together was Onihei Crime Files: Bungoro Amabiki (2009). They have not worked together since Onihei Crime Files: Conscience of a Worm (2011). They are most known for their drama films together.