How many movies have Hideaki Hatta and Hiroko Utsumi collaborated on?

They have worked on 2 movies together! Their first movie together was The Disappearance of Haruhi Suzumiya (2010) while their highest rated movie together was K-On! The Movie (2011). They have not worked together since K-On! The Movie (2011).

Crew
Executive Producer
Crew
Second Unit Director
Crew
Key Animation
Crew
Producer
Crew
Second Unit Director
Crew
Key Animation