How many movies have Kazuhiko Kato and Takashi Irie collaborated on?

They have worked on 5 movies together! Their first movie together was Lupin the Third: Farewell to Nostradamus (1995) while their highest rated movie together was Lupin the Third: Voyage to Danger (2001). They have not worked together since Lupin the Third: Swallowtail Tattoo (2004). They are most known for their crime films together.