Granted Patent
Utility
US 6,445,836 · App. 08/960,315
Image processing apparatus
Inventor:
Tatsuo Fujiwara
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Oct 29, 1997
Inventor
Tatsuo Fujiwara
Assignee (at issue)
Fujitsu Limited
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.