How many movies have Akira Ohashi and Mizuho Yoshida collaborated on?

They have worked on 4 movies together! Their first movie together was Zëiram (1991) while their highest rated movie together was Gamera 2: Attack of Legion (1996). They have not worked together since Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack (2001). They are most known for their science fiction films together.