How many movies have Sadayoshi Fujino and Takashi Imanishi collaborated on?

They have worked on 9 movies together! Their first movie together was Mobile Suit Gundam MS IGLOO: The Hidden One Year War (2004) while their highest rated movie together was Mobile Suit Gundam: The Origin III - Dawn of Rebellion (2016). They have not worked together since Mobile Suit Gundam: The Origin VI – Rise of the Red Comet (2018). They are most known for their animation films together.