Inventor · disambiguated record
Haruo Okuda
Also filed as: OKUDA HARUO
4 granted patents·83 citations·filing 1990–2002
78Inventor score
Technology areasH04N
Files withJAPAN BROADCASTING CORP4
Top patents by PatentIndex Score
4 records- 0172US5561467AReceiver and channel compatible encoding/decoding system for high definition videoJAPAN BROADCASTING CORP·Filed 1990·Granted Oct 1, 1996·41 cites·51 claims
- 0271US7356144B2Control of usage of contents in digital broadcastsJAPAN BROADCASTING CORP·Filed 2002·Granted Apr 8, 2008·12 cites·25 claims
- 0362US5072297AMethod and system for transmitting and receiving PCM audio signals in combination with a video signalJAPAN BROADCASTING CORP·Filed 1990·Granted Dec 10, 1991·23 cites·16 claims
- 0439US5151779ASignal transmission system for high definition televisionJAPAN BROADCASTING CORP·Filed 1990·Granted Sep 29, 1992·7 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Haruo Okuda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →