Granted Patent
Utility
US 6,208,334 · App. 08/835,617
Text reading apparatus, text reading method and computer-readable medium storing text reading program
Inventor:
Hiroaki Ueda
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Apr 9, 1997
Inventor
Hiroaki Ueda
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.