Granted Patent
Utility
US 5,568,568 · App. 07/824,277
Pattern recognition apparatus
Inventors:
Yoshinori Takizawa, Naoka Yoshida
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Jan 23, 1992
Inventors
Yoshinori Takizawa
Naoka Yoshida
Assignee (at issue)
EASTMAN KODAK COMPANY
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.