How many movies have Michio Fukuda and Takaaki Yamashita collaborated on?

They have worked on 5 movies together! Their first movie together was Coo of The Far Seas (1993) while their highest rated movie together was The Girl Who Leapt Through Time (2006). They have not worked together since The Girl Who Leapt Through Time (2006). They are most known for their animation films together.