Granted Patent
Utility
US 4,205,341 · App. 05/960,541
Picture signal coding apparatus
Inventors:
Eiji Mitsuya, Tomio Kishimoto, Katsusuke Hoshida, Naohiko Kamae
Patented Case
View Patent ↗
Granted: May 27, 1980
Filed: Nov 14, 1978
Inventors
Eiji Mitsuya
Tomio Kishimoto
Katsusuke Hoshida
Naohiko Kamae
Assignee (at issue)
Nippon Telegraph and Telephone Public 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.