Granted Patent
Utility
US 4,965,558 · App. 07/073,462
Method and apparatus for image retrieval
Inventors:
Yosinori Saki, Hiroshi Kotera, Kazuo Unemoto, Tomohiko Arikawa, Wayne D. Jung, Timothy T. Tutt, Mike Dunk
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Jul 15, 1987
Inventors
Yosinori Saki
Hiroshi Kotera
Kazuo Unemoto
Tomohiko Arikawa
Wayne D. Jung
Timothy T. Tutt
Mike Dunk
Assignees (at issue)
Interand Corporation
NIPPON TELEGRAPH AND TELEPHONE 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.