How many movies have Hironori Sawada and Toshiya Washida collaborated on?

They have worked on 3 movies together! Their first movie together was Tenchi the Movie 2: The Daughter of Darkness (1997) while their highest rated movie together was Detective Conan: The Phantom of Baker Street (2002). They have not worked together since Steamboy (2004). They are most known for their animation films together.