Inventor · disambiguated record
Hiroyuki Sekine
Also filed as: SEKINE HIROYUKI
73 granted patents·13 pending applications·497 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
86 records- 0198US7656372B2Method for driving liquid crystal display device having a display pixel region and a dummy pixel regionNEC CORP·Filed 2005·Granted Feb 2, 2010·89 cites·22 claims
- 0297US11846604B2Ion sensing deviceTIANMA JAPAN LTD·Filed 2020·Granted Dec 19, 2023·3 cites·9 claims
- 0396US10384544B2High-voltage unit casing for on-vehicle use, high-voltage unit, and vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Aug 20, 2019·7 cites·6 claims
- 0495US8673467B2Fuel cell vehicleKATANO KOJI·Filed 2012·Granted Mar 18, 2014·15 cites·15 claims
- 0592US8035596B2Liquid crystal display deviceNEC LCD TECHNOLOGIES LTD·Filed 2008·Granted Oct 11, 2011·12 cites·15 claims
- 0690US6661401B1Circuit for driving a liquid crystal display and method for driving the same circuitNEC CORP·Filed 2000·Granted Dec 9, 2003·44 cites·6 claims
- 0789US11233959B2Image sensorTIANMA JAPAN LTD·Filed 2021·Granted Jan 25, 2022·2 cites·9 claims
- 0889US8493302B2Liquid crystal display device with correction voltage different from video signal applied to data line in display periodSEKINE HIROYUKI·Filed 2008·Granted Jul 23, 2013·9 cites·21 claims
- 0988US8823890B2Liquid crystal display deviceSEKINE HIROYUKI·Filed 2012·Granted Sep 2, 2014·10 cites·9 claims
- 1088US6580486B1Active matrix liquid crystal display device having electrostatic shielding layer between data linesNEC CORP·Filed 2000·Granted Jun 17, 2003·36 cites·19 claims
- 1183US10468664B2Method of manufacturing lithium-ion secondary battery electrode sheetTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 5, 2019·2 cites·7 claims
- 1283US8187756B2Fuel cell systemFUJITA NOBUO·Filed 2005·Granted May 29, 2012·8 cites·8 claims
- 1382US10741606B2Image sensor and sensor deviceTIANMA JAPAN LTD·Filed 2018·Granted Aug 11, 2020·3 cites·12 claims
- 1482US10084179B2Powder coating apparatus and method for manufacturing electrode for lithium ion battery using the sameTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 25, 2018·6 cites·5 claims
- 1582US9482891B2Liquid crystal display unitNLT TECHNOLOGIES LTD·Filed 2015·Granted Nov 1, 2016·2 cites·7 claims
- 1679US10892508B2Fuel cell unitTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 12, 2021·1 cites·6 claims
- 1778US8836621B2Liquid crystal display apparatus, driving method for same, and driving circuit for sameTAKATORI KENICHI·Filed 2005·Granted Sep 16, 2014·3 cites·56 claims
- 1878US6876352B1Scanning circuitNEC CORP·Filed 2000·Granted Apr 5, 2005·18 cites·16 claims
- 1977US7199780B2Field sequential driving type liquid crystal display apparatus capable of increasing brightness while suppressing irregularity, and its driving methodNEC CORP·Filed 2003·Granted Apr 3, 2007·16 cites·32 claims
- 2076US12235234B2Ion sensing deviceTIANMA JAPAN LTD·Filed 2023·Granted Feb 25, 2025·0 cites·5 claims
- 2176US8692753B2Liquid crystal display device and driving method of the sameSEKINE HIROYUKI·Filed 2009·Granted Apr 8, 2014·3 cites·11 claims
- 2276US7156391B2Driving apparatus, sheet processing apparatus having driving apparatus, image forming apparatus having sheet processing apparatus and control systemCANON KK·Filed 2003·Granted Jan 2, 2007·11 cites·8 claims
- 2375US10368470B2Reactor unit and fuel cell vehicle including reactor unitTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 30, 2019·1 cites·3 claims
- 2475US10202029B2High voltage unitTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 12, 2019·2 cites·7 claims
- 2574US6930665B2Display device for D/A conversion using load capacitances of two linesNEC CORP·Filed 2003·Granted Aug 16, 2005·14 cites·17 claims
- 2673US4969840AElectrical connector for flexible flat cableMOLEX INC·Filed 1990·Granted Nov 13, 1990·40 cites·6 claims
- 2772US8685587B2Gas-liquid separator for fuel cell systemOHIRA JUNKO·Filed 2008·Granted Apr 1, 2014·4 cites·9 claims
- 2871US6181312B1Drive circuit for an active matrix liquid crystal display deviceNEC CORP·Filed 1999·Granted Jan 30, 2001·38 cites·5 claims
- 2970US10291021B2Protection circuit and electronic deviceNLT TECHNOLOGIES LTD·Filed 2016·Granted May 14, 2019·1 cites·11 claims
- 3070US8493301B2Liquid crystal display deviceSEKINE HIROYUKI·Filed 2008·Granted Jul 23, 2013·2 cites·15 claims
- 3169US7175175B2Driving apparatus, sheet processing apparatus having driving apparatus, image forming apparatus having sheet processing apparatus and control systemCANON KK·Filed 2006·Granted Feb 13, 2007·3 cites·4 claims
- 3268US9199550B2Fuel cell vehicleKATANO KOJI·Filed 2011·Granted Dec 1, 2015·4 cites·10 claims
- 3368US7148871B2Liquid crystal display device, liquid crystal display device driving method, and liquid crystal projector apparatusNEC CORP·Filed 2003·Granted Dec 12, 2006·10 cites·38 claims
- 3467US9698184B2Image sensor and driving method thereofNLT TECHNOLOGIES LTD·Filed 2015·Granted Jul 4, 2017·1 cites·3 claims
- 3567US9583755B2Method for manufacturing lithium ion secondary batteryUCHIDA YOZO·Filed 2013·Granted Feb 28, 2017·1 cites·5 claims
- 3665US10615201B2Image sensor and method of manufacturing the sameNLT TECHNOLOGIES LTD·Filed 2017·Granted Apr 7, 2020·1 cites·12 claims
- 3764US2025380529A1Imaging element and image sensorTIANMA JAPAN LTD·Filed 2025·Application pending·0 cites
- 3863US7525527B2Method for driving a liquid crystal display deviceNEC CORP·Filed 2004·Granted Apr 28, 2009·7 cites·7 claims
- 3962US9401382B2Image sensor and manufacturing method thereofNLT TECHNOLOGIES LTD·Filed 2014·Granted Jul 26, 2016·1 cites·7 claims
- 4062US2025040274A1Thin-film transistor and x-ray sensorTIANMA JAPAN LTD·Filed 2024·Application pending·0 cites
- 4161US9495927B2Liquid crystal display apparatus, driving method for same, and driving circuit for sameNLT TECHNOLOGIES LTD·Filed 2014·Granted Nov 15, 2016·0 cites·53 claims
- 4261US6806917B2Active matrix type liquid crystal display deviceNEC CORP·Filed 2001·Granted Oct 19, 2004·8 cites·5 claims
- 4360US6489436B1Polyimide copolymer and metal laminate using the sameNIPPON MEKTRON KK·Filed 2000·Granted Dec 3, 2002·8 cites·11 claims
- 4460US2025324666A1Thin-film transistor and radiation sensorTIANMA JAPAN LTD·Filed 2025·Application pending·0 cites
- 4559US7200351B2Image forming apparatus featuring a developing device which abuts and retracts from an image bearing memberCANON KK·Filed 2005·Granted Apr 3, 2007·1 cites·2 claims
- 4659US6773767B2Liquid crystal display unit and method for manufacturing the sameNEC CORP·Filed 2001·Granted Aug 10, 2004·6 cites·4 claims
- 4758US7123323B2Liquid crystal display device with conductive light shielding film and contact holesNEC CORP·Filed 2001·Granted Oct 17, 2006·7 cites·19 claims
- 4856US9077288B2Amplifier circuit and image sensor using amplifier circuitNLT TECHNOLOGIES LTD·Filed 2014·Granted Jul 7, 2015·1 cites·9 claims
- 4955US10991732B2Device including element having rectification characteristics and thin film transistorTIANMA JAPAN LTD·Filed 2019·Granted Apr 27, 2021·0 cites·16 claims
- 5055US2025255795A1Cyclic peroxide, oxidation reaction product, method for producing oxidation reaction product, and applications of theseMEDIPLUS PHARMA INC·Filed 2022·Application pending·0 cites
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