Granted Patent
Utility
US 6,236,749 · App. 09/147,592
Image recognition method
Inventors:
Takami Satonaka, Takaaki Baba, Koji Asari
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jan 29, 1999
Inventors
Takami Satonaka
Takaaki Baba
Koji Asari
Assignee (at issue)
Matsushita Electronics 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.