How many movies have Takuya Sato and Tatsuo Nakajima collaborated on?

They have worked on 2 movies together! Their first movie together was Armored Trooper VOTOMS: Case; Irvine (2010) while their highest rated movie together was Fate/stay night: Unlimited Blade Works (2010). They have not worked together since Fate/stay night: Unlimited Blade Works (2010).