How many movies have Asao Uchida and Kôichi Ôtsu collaborated on?

They have worked on 1 movie together! Their first movie together was Shinobu Otake's Inspirational Girl: Youth Lived by Love and Psychic Powers (1980) and was their highest rated movie together. They have not worked together since Shinobu Otake's Inspirational Girl: Youth Lived by Love and Psychic Powers (1980).