How many movies have Isao Yamagata and Saburo Tominaga collaborated on?

They have worked on 14 movies together! Their first movie together was Bloody Battle at Dawn (1959) while their highest rated movie together was Lord Mito: All Star Version (1960). They have not worked together since 20 Duels of Young Shingo - Conclusion (1963). They are most known for their drama films together.