U.S. Patent No. 7,402,104: Game performing method, game apparatus, storage medium, data signal and program
U.S. Patent No. 7,402,104: Game performing method, game apparatus, storage medium, data signal and program Issued July 22, 2008, to Bandai Namco Entertainment Inc. Filed: September 20, 2004 (claiming priority to September…
3D virtual space
7402104
ball
Bandai Namco Entertainment Inc.
