How many movies have Osamu Nabeshima and Shinya Takahashi collaborated on?

They have worked on 4 movies together! Their first movie together was Queen Millennia (1982) while their highest rated movie together was Space Pirate Captain Harlock: Arcadia of My Youth (1982). They have not worked together since Fist of the North Star: The Legend of the True Savior: Legend of Raoh-Chapter of Death in Love (2006). They are most known for their animation films together.