How many movies have Kazuyuki Sakamoto and Naoyuki Yokota collaborated on?

They have worked on 3 movies together! Their first movie together was Honto Ni Atta! Noroi No Video 11 (2004) and was their highest rated movie together. They have not worked together since Honto ni Atta! Noroi no Video 15 (2005). They are most known for their horror films together.