How many movies have Shigenori Kageyama and Toru Furuya collaborated on?

They have worked on 3 movies together! Their first movie together was Bavi Stock I: Fated to Be A Target (1985) while their highest rated movie together was Detective Conan: The Private Eyes' Requiem (2006). They have not worked together since Detective Conan: The Private Eyes' Requiem (2006). They are most known for their animation films together.