Inventor · disambiguated record
Seijiro Yasuki
Also filed as: YASUKI SEIJIRO
27 granted patents·2 pending applications·943 citations·filing 1988–2021
97Inventor score
Files withTOSHIBA KK23NIPPON TELEVISION NETWORK3HISENSE VISUAL TECH CO LTD1KABUHSIKI KAISHA TOSHIBA1KAWASAKI KAISHA TOSHIBA1
Top patents by PatentIndex Score
29 records- 0194US5838383AMultimedia television receiver and method of booting the sameTOSHIBA KK·Filed 1995·Granted Nov 17, 1998·225 cites·17 claims
- 0292US6373534B1Intelligent digital television receiverTOSHIBA KK·Filed 1998·Granted Apr 16, 2002·189 cites·8 claims
- 0391US6285407B1Multi-function TV receiverTOSHIBA KK·Filed 1998·Granted Sep 4, 2001·151 cites·2 claims
- 0488US5157490ATelevision signal scanning line converting apparatusTOSHIBA KK·Filed 1991·Granted Oct 20, 1992·89 cites·9 claims
- 0575US7646727B2Retransmission method for digital broadcast and its broadcast receiving deviceKABUHSIKI KAISHA TOSHIBA·Filed 2006·Granted Jan 12, 2010·6 cites·11 claims
- 0670US4870482AMotion-adaptive type signal separator with data companding functionTOSHIBA KK·Filed 1988·Granted Sep 26, 1989·24 cites·11 claims
- 0769US5712689ADigital television setTOSHIBA KK·Filed 1995·Granted Jan 27, 1998·39 cites·10 claims
- 0868US4985757ADigital video signal processing systemTOSHIBA KK·Filed 1988·Granted Jan 15, 1991·22 cites·14 claims
- 0965US5012326ATelevision signal transmitting and receiving systemTOSHIBA KK·Filed 1989·Granted Apr 30, 1991·20 cites·11 claims
- 1064US4855815ADigital composite color video signal separating circuit with vertical correlation weighting functionTOSHIBA KK·Filed 1988·Granted Aug 8, 1989·19 cites·11 claims
- 1160US6380983B1TV receiver with selectable signal processing systemsTOSHIBA KK·Filed 1998·Granted Apr 30, 2002·23 cites·26 claims
- 1255US5204745AHigh-definition television signal processing system for transmitting and receiving a television signal in a manner compatible with the present systemNIPPON TELEVISION NETWORK·Filed 1991·Granted Apr 20, 1993·16 cites·14 claims
- 1355US5107340ADigital video signal noise-reduction apparatus with high pass and low pass filterTOSHIBA KK·Filed 1990·Granted Apr 21, 1992·16 cites·16 claims
- 1453US5067018AFrequency-division multiplexing arrangement for preventing interference between a main television signal and a helper signal thereofTOSHIBA KK·Filed 1990·Granted Nov 19, 1991·14 cites·14 claims
- 1550US5742353AImage processing apparatusTOSHIBA KK·Filed 1996·Granted Apr 21, 1998·15 cites·4 claims
- 1649US5179443AMultiplexed signal transmitting and receiving apparatusNIPPON TELEVISION NETWORK·Filed 1992·Granted Jan 12, 1993·12 cites·8 claims
- 1748US5061998AArrangement for permitting multiplexing of an additional signal on an entire portion of an overscanning area of a television signalTOSHIBA KK·Filed 1990·Granted Oct 29, 1991·11 cites·8 claims
- 1847US5079632AWidescreen time-compressed/time-expanded television signal transmitting/receiving systemKAWASAKI KAISHA TOSHIBA·Filed 1990·Granted Jan 7, 1992·11 cites·18 claims
- 1945US5182644AMultiplexed signal receiving apparatusNIPPON TELEVISION NETWORK·Filed 1992·Granted Jan 26, 1993·10 cites·6 claims
- 2045US2003181198A1Portable information terminal, information equipment and information equipment control system based on portable information terminalTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2144US2004103319A1Transmitter apparatus, receiver apparatus and receiving methodTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2243US11431940B2Broadcast signal receiving apparatus and broadcast signal receiving methodHISENSE VISUAL TECH CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·13 claims
- 2342US6425061B1Apparatuses for exchanging information over computer and broadcast networksTOSHIBA KK·Filed 1997·Granted Jul 23, 2002·14 cites·6 claims
- 2438US4953009ASignal separator having function of subsampling digital composite video signalTOSHIBA KK·Filed 1988·Granted Aug 28, 1990·5 cites·9 claims
- 2537US5161003ACompatible television system with companding auxiliary signalTOSHIBA KK·Filed 1991·Granted Nov 3, 1992·5 cites·8 claims
- 2633US5068725ABand compressing/restoring apparatusTOSHIBA KK·Filed 1990·Granted Nov 26, 1991·3 cites·9 claims
- 2732US5019902ABand width compressing/reproducing system with fields for different frequency componentsTOSHIBA KK·Filed 1989·Granted May 28, 1991·2 cites·13 claims
- 2831US5177597ATelevision signal multiplexing and demultiplexing systemTOSHIBA KK·Filed 1990·Granted Jan 5, 1993·2 cites·11 claims
- 2930US5153845ATime base conversion circuitTOSHIBA KK·Filed 1990·Granted Oct 6, 1992·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Seijiro Yasuki 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 →