Inventor · disambiguated record
Shigeru Awamoto
Also filed as: AWAMOTO SHIGERU
14 granted patents·279 citations·filing 1986–2001
93Inventor score
Technology areasH04N
Top patents by PatentIndex Score
14 records- 0187US4910605AVideo signal recording method and apparatus for field-segment recordingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Mar 20, 1990·64 cites·11 claims
- 0287US4887169AVideo signal recording and playback apparatus having varied-speed playback capabilityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Dec 12, 1989·65 cites·10 claims
- 0375US5369439AOrthogonal transform encoder using DC component to control quantization step sizeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 29, 1994·40 cites·5 claims
- 0462US8023796B2Video signal producing system and video signal recording/reproducing device in that systemPANASONIC CORP·Filed 2001·Granted Sep 20, 2011·6 cites·14 claims
- 0562US5418620AVideo signals recorder and player including interframe calculating meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 23, 1995·21 cites·21 claims
- 0658US5367334AVideo signal encoding and decoding apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 22, 1994·18 cites·19 claims
- 0755US4757392AError compensation by a ramp waveform having a high signal-to-noise ratioMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jul 12, 1988·13 cites·37 claims
- 0854US4807056AMethod and apparatus for video signal recording and playback signal level compensation based on recorded reference signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Feb 21, 1989·13 cites·6 claims
- 0951US5781690AVideo signal recorder having a frame coderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 14, 1998·15 cites·2 claims
- 1044US5345268AStandard screen image and wide screen image selective receiving and encoding apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 6, 1994·9 cites·22 claims
- 1143US5787221ADigital signal recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 28, 1998·7 cites·3 claims
- 1237US6295406B1Digital signal recording apparatus for sampling and compressing signals according to various recording modesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 25, 2001·4 cites·7 claims
- 1334US4839744AVideo signal recording method and associated recording/reproducing apparatusJAPAN BROADCASTING CORP·Filed 1987·Granted Jun 13, 1989·4 cites·4 claims
- 1430US6215950B1Digital signal recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 10, 2001·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Shigeru Awamoto 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 →