How many movies have Shiho Takeuchi and Tsunenori Saito collaborated on?

They have worked on 5 movies together! Their first movie together was Tenchi Muyo! In Love (1996) while their highest rated movie together was Cowboy Bebop: The Movie (2001). They have not worked together since Fullmetal Alchemist the Movie: Conqueror of Shamballa (2005). They are most known for their animation films together.