Granted Patent
Utility
US 6,458,034 · App. 09/830,078
Game system and computer-usable information
Inventors:
Shinichiro Aiki, Koji Kawashima
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: May 15, 2001
Inventors
Shinichiro Aiki
Koji Kawashima
Assignee (at issue)
Namco Ltd.
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.