How many movies have Kazuko Ishibashi and Masayoshi Nogami acted in together?

They have worked on 4 movies together! Their first movie together was Maruhi tsuiseki repôto: Shoya no seitai (1974) and was their highest rated movie together. They have not worked together since Semi-dokyumento: Nippon chikan go jû-nen-shi (1975).