Inventor · disambiguated record
Masahiko Mawatari
Also filed as: MAWATARI MASAHIKO
23 granted patents·18 pending applications·201 citations·filing 1978–2020
95Inventor score
Top patents by PatentIndex Score
41 records- 0190US7589734B2Data display system, data relay device, data relay method, data system, sink device, and data read methodTOSHIBA KK·Filed 2005·Granted Sep 15, 2009·14 cites·2 claims
- 0287US8885102B1Video transmission device, video display device, and video transmission methodTOSHIBA KK·Filed 2014·Granted Nov 11, 2014·6 cites·6 claims
- 0387US7825931B2Data display system, data relay device, data relay method, data system, sink device, and data read methodTOSHIBA KK·Filed 2009·Granted Nov 2, 2010·8 cites·1 claims
- 0486US8341661B2System and method for transmitting a video signal from a transmitter to a receiver and reading and writing EDIDKABUTO NOBUAKI·Filed 2009·Granted Dec 25, 2012·5 cites·2 claims
- 0584US7545943B2Apparatus, method, and computer program product for playing back contentTOSHIBA KK·Filed 2006·Granted Jun 9, 2009·6 cites·17 claims
- 0683US9258602B2System and method for transmitting a video signal from a transmitter to a receiver and reading and writing EDIDHITACHI MAXELL·Filed 2012·Granted Feb 9, 2016·3 cites·4 claims
- 0782US7827588B2Audiovisual (AV) device and control method thereofTOSHIBA KK·Filed 2006·Granted Nov 2, 2010·5 cites·12 claims
- 0881US5969777ANoise reduction apparatusTOSHIBA KK·Filed 1996·Granted Oct 19, 1999·73 cites·15 claims
- 0978US10873717B2Communication device and communication methodTOSHIBA KK·Filed 2019·Granted Dec 22, 2020·1 cites·28 claims
- 1077US9635303B2Communication device and communication methodSUZUKI NOBUAKI·Filed 2012·Granted Apr 25, 2017·4 cites·16 claims
- 1177US7667706B2Data display system, data relay device, data relay method, data system, sink device, and data read methodTOSHIBA KK·Filed 2006·Granted Feb 23, 2010·6 cites·3 claims
- 1275US9706151B2Communication device and communication methodTOSHIBA KK·Filed 2013·Granted Jul 11, 2017·2 cites·21 claims
- 1375US9237303B2Video transmission device, video display device, and video transmission methodTOSHIBA KK·Filed 2014·Granted Jan 12, 2016·2 cites·12 claims
- 1475US5333054AApparatus for reducing noise in a video signal by processing a luminance and chrominance componentTOSHIBA KK·Filed 1992·Granted Jul 26, 1994·39 cites·9 claims
- 1571US11297277B2Communication device and communication methodTOSHIBA KK·Filed 2020·Granted Apr 5, 2022·0 cites·28 claims
- 1670US9210351B2Signal transmission apparatus and signal transmission methodTOSHIBA KK·Filed 2013·Granted Dec 8, 2015·1 cites·17 claims
- 1765US7825932B2Data display system, data relay device, data relay method, data system, sink device, and data read methodTOSHIBA KK·Filed 2009·Granted Nov 2, 2010·2 cites·1 claims
- 1859US8375417B2Audiovisual (AV) device and control method thereofTOSHIBA KK·Filed 2009·Granted Feb 12, 2013·0 cites·14 claims
- 1959US2017272680A1Communication device and communication methodTOSHIBA KK·Filed 2017·Application pending·0 cites
- 2057US4278924ADigital servo apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted Jul 14, 1981·14 cites·18 claims
- 2154US2009307734A1Communication device for providing communication between electronic apparatusesTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2253US8056111B2Audiovisual (AV) device and control method thereofTOSHIBA KK·Filed 2010·Granted Nov 8, 2011·0 cites·8 claims
- 2353US2013133021A1Audiovisual (AV) Device and Control Method ThereofMUKAIDE TAKANOBU·Filed 2013·Application pending·0 cites
- 2452US2016094871A1System and method for transmitting a video signal from a transmitter to a receiver and reading and writing edidTOSHIBA CORP·Filed 2015·Application pending·0 cites
- 2552US2010121966A1Repeater and repeating method thereofTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2651US2012016666A1Audiovisual (AV) Device and Control Method ThereofMUKAIDE TAKANOBU·Filed 2011·Application pending·0 cites
- 2751US2008304401A1Information recording medium, information recording method, and information reproducing methodTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2851US2009201421A1Data transmission apparatusMAWATARI MASAHIKO·Filed 2009·Application pending·0 cites
- 2950US8799541B2Transmitter, receiver, and communication path switch methodTOSHIBA KK·Filed 2012·Granted Aug 5, 2014·0 cites·14 claims
- 3050US2009185637A1Apparatus and circuit for data transmissionTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3147US2007101160A1Information reproduction apparatus and methodYOSHIDA HITOSHI·Filed 2006·Application pending·0 cites
- 3244US2003214507A1Data display system, data relay device, data relay method, data system, sink device, and data read methodTOSHIBA KK·Filed 2003·Application pending·0 cites
- 3344US2004193874A1Device which executes authentication processing by using offline information, and device authentication methodTOSHIBA KK·Filed 2004·Application pending·0 cites
- 3444US2007214287A1Information playback apparatusHARUKI KOSUKE·Filed 2007·Application pending·0 cites
- 3543US4974185ADigital filter for executing a video emphasis process through mode selectionTOSHIBA KK·Filed 1989·Granted Nov 27, 1990·8 cites·20 claims
- 3642US2013128124A1Bidirectional communication interface apparatus, transmitter apparatus, receiver apparatus, signal transfer method, and signal transfer systemTOSHIBA KK·Filed 2012·Application pending·0 cites
- 3742US2011316962A1Bidirectional communication interface apparatus, bidirectional communication interface system and signal transmission methodDOI TAKASHI·Filed 2011·Application pending·0 cites
- 3838US2012001740A1Power Supply CircuitDOI TAKASHI·Filed 2011·Application pending·0 cites
- 3937US2007005502A1Media key generation method, media key generation apparatus, playback apparatus, and recording/playback apparatusOHNO KATSUYA·Filed 2006·Application pending·0 cites
- 4037US2006280439A1Environment responsive digital device control apparatus and methodUKAI KAORU·Filed 2006·Application pending·0 cites
- 4129US5231476ALuminance/chrominance separating apparatusTOSHIBA KK·Filed 1991·Granted Jul 27, 1993·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →