Granted Patent
Utility
US 6,069,993 · App. 08/922,463
Image information decoding and reproducing apparatus and method
Inventor:
Toshiyuki Kawara
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Sep 3, 1997
Inventor
Toshiyuki Kawara
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.