How many movies have Hideaki Kurakawa and Hirotaka Suzuoki collaborated on?

They have worked on 2 movies together! Their first movie together was Rurouni Kenshin: Requiem for the Ishin Patriots (1997) while their highest rated movie together was Case Closed: The Fourteenth Target (1998). They have not worked together since Case Closed: The Fourteenth Target (1998).