Granted Patent
Utility
US 6,166,747 · App. 09/146,532
Graphics processing method and apparatus thereof
Inventor:
Kenichi Mizutani
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Sep 3, 1998
Inventor
Kenichi Mizutani
Assignee (at issue)
NEC CORPORATION
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.