Capcom Production Studio 4 is the fourth of Capcom's five internal development studios. The company lasted until the mid 2000s.
The Capcom 5:
The Capcom 5 is an infamous set of five games set to be developed by Capcom Production Studio 4 and announced to be exclusive to the NIntendo GameCube. The games include P.N. 03, Viewtiful Joe, Killer 7, Resident Evil 4, and the unpublished game, Dead Phoenix. The set of games is infamous because not only did every game except Resident Evil 4 fail to meet sales expectations, only one of the games, P.N. 03, was exclusive to the GameCube. Later Capcom USA stated that only one of the games was ever in talks with Nintendo to be exclusive to the GameCube.