How many movies have Akiko Koyama and Tetsuo Yasuda collaborated on?

They have worked on 3 movies together! Their first movie together was Dear Summer Sister (1972) while their highest rated movie together was Empire of Passion (1978). They have not worked together since Empire of Passion (1978). They are most known for their drama films together.

Empire of Passion (1978)

Role
Young Master's Mother
Crew
Sound Recordist

In the Realm of the Senses (1976)

Role
Mansaki Geisha
Crew
Sound Recordist

Dear Summer Sister (1972)

Role
Tsuru Ômura
Crew
Sound Designer