How many movies have Fujio Inose and Kouichi Hashimoto collaborated on?

They have worked on 3 movies together! Their first movie together was Roujin Z (1991) while their highest rated movie together was King of Thorn (2010). They have not worked together since Mobile Suit Gundam 00 The Movie: -A Wakening of the Trailblazer- (2010). They are most known for their science fiction films together.