How many movies have Kei Ogawa and Shin Takada collaborated on?

They have worked on 4 movies together! Their first movie together was Jokōsei torio: seikan shiken (1977) while their highest rated movie together was Uptown Lady: Days of Eros (1980). They have not worked together since Uptown Lady: Days of Eros (1980). They are most known for their drama films together.