How many movies have Eiji Minakata and Noboru Ono collaborated on?

They have worked on 1 movie together! Their first movie together was 鷹天皇飄々剣　吉野の風雲児 (1962) and was their highest rated movie together. They have not worked together since 鷹天皇飄々剣　吉野の風雲児 (1962).