How many movies have Masataka Matsuda and Teizō Matsumura collaborated on?

They have worked on 2 movies together! Their first movie together was A Boy's Summer in 1945 (2002) while their highest rated movie together was The Blossoming of Etsuko Kamiya (2006). They have not worked together since The Blossoming of Etsuko Kamiya (2006).