How many movies have Hirofumi Ishigaki and Yasushi Torisawa collaborated on?

They have worked on 4 movies together! Their first movie together was Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!! (2010) while their highest rated movie together was Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie (2012). They have not worked together since Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie (2012). They are most known for their adventure films together.