Granted Patent
Utility
US 6,734,896 · App. 09/843,962
Image processor and monitoring system
Inventors:
Kunio Nobori, Masamichi Nakagawa, Hirofumi Ishii, Shusaku Okamoto
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Apr 27, 2001
Inventors
Kunio Nobori
Masamichi Nakagawa
Hirofumi Ishii
Shusaku Okamoto
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.