Granted Patent
Utility
US 6,206,783 · App. 09/260,496
Control input device and game system
Inventors:
Takeyasu Yamamoto, Masaki Uchida
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Mar 2, 1999
Inventors
Takeyasu Yamamoto
Masaki Uchida
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.