How many movies have Jun Fukuda and Shinichi Sekizawa collaborated on?

They have worked on 8 movies together! Their first movie together was The Secret of the Telegian (1960) while their highest rated movie together was Godzilla vs. Mechagodzilla (1974). They have not worked together since Godzilla vs. Mechagodzilla (1974). They are most known for their science fiction films together.