How many movies have Misao Abe and Tatsuya Oka collaborated on?

They have worked on 5 movies together! Their first movie together was Brave Story (2006) while their highest rated movie together was Heartcatch Precure! Movie: Fashion Show in the City of Flowers!? (2010). They have not worked together since Space Battleship Yamato 2199: Odyssey of the Celestial Ark (2014). They are most known for their animation films together.