How many movies have Hollow Dragon and Teiji Inayama collaborated on?

They have worked on 7 movies together! Their first movie together was Chikan densha: Hitozuma stalker (1997) while their highest rated movie together was Gibo no onanii: Hatsujô roshutsu (1997). They have not worked together since Abe Sada in the Heisei Era: I Want You (1999).