How many movies have Shinji Yamada and Takeshi Tajima collaborated on?

They have worked on 12 movies together! Their first movie together was Hirusagari no joji: susurinaki (1977) while their highest rated movie together was Time Adventure: 5 Seconds Til Climax (1986). They have not worked together since Time Adventure: 5 Seconds Til Climax (1986). They are most known for their drama films together.