How many movies have Eiji Gō and Saburo Endo collaborated on?

They have worked on 4 movies together! Their first movie together was Kidō sōsahan Tōkyō bōryoku chizu (1962) while their highest rated movie together was The Dragon of Macao (1965). They have not worked together since The Dragon of Macao (1965). They are most known for their crime films together.