How many movies have Moriyasu Taniguchi and Toshifumi Takizawa collaborated on?

They have worked on 3 movies together! Their first movie together was Space Runaway Ideon: Be Invoked (1982) and was their highest rated movie together. They have not worked together since Aura Battle Dunbine: The Tale of Neo Byston Well (1988). They are most known for their animation films together.