How many movies have Eiji Tsuburaya and Tatsuo Kita collaborated on?

They have worked on 7 movies together! Their first movie together was Wings of Victory (1942) while their highest rated movie together was The Man Who Came to Port (1952). They have not worked together since Half Human: The Story of the Abominable Snowman (1958). They are most known for their science fiction films together.