How many movies have Kentaro Kudo and Masahiro Kakefuda collaborated on?

They have worked on 2 movies together! Their first movie together was Three Pretty Devils (1970) while their highest rated movie together was Truck Rascals IX: A 5,000 Kilometer Blast (1979). They have not worked together since Truck Rascals IX: A 5,000 Kilometer Blast (1979).