Granted Patent
Utility
US 5,305,393 · App. 07/813,792
Labelling circuit and processor for image processing
Inventors:
Ryutaro KAWAI, Toshimi Kobayashi
Patented Case
View Patent ↗
Granted: Apr 19, 1994
Filed: Dec 26, 1991
Inventors
Ryutaro KAWAI
Toshimi Kobayashi
Assignee (at issue)
Kawasaki Steel 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.