Granted Patent
Utility
US 6,471,585 · App. 09/628,284
Ball-game-type game program, computer-readable recording medium on which such a program is recorded, and ball-game-type game processing apparatus and method
Inventors:
Shiyu Rimoto, Tomoaki Yoshinobu
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jul 28, 2000
Inventors
Shiyu Rimoto
Tomoaki Yoshinobu
Assignee (at issue)
Rolling Square
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.