How many movies have Shuji Maruyama and Takehiro Hamatsu collaborated on?

They have worked on 4 movies together! Their first movie together was Macross Frontier: The Wings of Farewell (2011) while their highest rated movie together was New Initial D the Movie - Legend 2: Racer (2015). They have not worked together since Mobile Suit Gundam Hathaway (2021). They are most known for their action films together.