How many movies have Akiyoshi Sugiura and Yuya Ishikawa collaborated on?

They have worked on 4 movies together! Their first movie together was Joshi Daisei: Asa Made Daite (1999) while their highest rated movie together was Dorei Seiai: Watashi no Omocha (2003). They have not worked together since Kotteri Okusan: Otto no Otôto mo Kuwaete (2004).