Granted Patent
Utility
US 6,204,886 · App. 09/202,911
TV receiver having recording/reproducing functions and method of recording/reproducing TV signals
Inventors:
Kosuke Yoshimura, Ryo Ito, Shinichi Suenaga, Hitoshi Nakamura, Naoki Okamoto
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Dec 23, 1998
Inventors
Kosuke Yoshimura
Ryo Ito
Shinichi Suenaga
Hitoshi Nakamura
Naoki Okamoto
Assignee (at issue)
SONY GROUP 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.