Inventor · disambiguated record
Takahiro Nakai
Also filed as: NAKAI TAKAHIRO
25 granted patents·14 pending applications·281 citations·filing 1988–2022
95Inventor score
Top patents by PatentIndex Score
39 records- 0190US6009236ADigital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 28, 1999·92 cites·4 claims
- 0287US11577491B2Metallic lustrous member with radio wave transmissibility, article using same, and production method thereforNITTO DENKO CORP·Filed 2019·Granted Feb 14, 2023·2 cites·12 claims
- 0384US6938171B1Gateway system and recording mediumFUJITSU LTD·Filed 2000·Granted Aug 30, 2005·55 cites·15 claims
- 0481US6549717B2Digital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 15, 2003·14 cites·4 claims
- 0579US7343083B2Digital video signal record and playback device and method for selectively reproducing desired video information from an optical diskMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 11, 2008·12 cites·8 claims
- 0679US7028340B1Apparatus, a system and method for controlling access to contentsFUJITSU LTD·Filed 2000·Granted Apr 11, 2006·15 cites·9 claims
- 0777US7340150B2Digital video signal record and playback device and method for selectively reproducing desired video information from an optical diskMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 4, 2008·10 cites·15 claims
- 0870US9174368B2Retardation film, method of producing the same and image display deviceIIDA TOSHIYUKI·Filed 2010·Granted Nov 3, 2015·1 cites·3 claims
- 0969US6134382ADigital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 17, 2000·25 cites·6 claims
- 1066USD717990SOrganic light emitting diode deviceNITTO DENKO CORP·Filed 2014·Granted Nov 18, 2014·13 cites·1 claims
- 1163US4862099ADigital FM demodulator with distortion correctionMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Aug 29, 1989·20 cites·3 claims
- 1260US12467673B2Refrigeration cycle apparatus and refrigeration cycle methodMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 11, 2025·0 cites·9 claims
- 1358US8859032B2Organic el device manufacturing method and apparatusNAKAI TAKAHIRO·Filed 2011·Granted Oct 14, 2014·1 cites·2 claims
- 1458US7659777B2Offset adjustment device, semiconductor device, display device, offset adjustment method, noise detection device, and noise detection methodSHARP KK·Filed 2007·Granted Feb 9, 2010·4 cites·12 claims
- 1557US2021078289A1Electromagnetic wave transmissive metallic luster filmNITTO DENKO CORP·Filed 2019·Application pending·0 cites
- 1656US2023125216A1Electromagnetic wave transmissive metallic luster memberNITTO DENKO CORP·Filed 2021·Application pending·0 cites
- 1755US11754330B2Refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Sep 12, 2023·0 cites·7 claims
- 1855US11011099B2Driving circuit and display deviceSHENZHEN TOREY MICROELECTRONIC TECH CO LTD·Filed 2020·Granted May 18, 2021·0 cites·5 claims
- 1955US9516721B2Organic electro-luminescence light-emitting device and production method of the sameMORITA SHIGENORI·Filed 2011·Granted Dec 6, 2016·1 cites·19 claims
- 2054US2025334311A1Refrigeration cycle device and control methodMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 2153US10533763B2Controller of air-conditioning system and method for controlling air-conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 14, 2020·0 cites·11 claims
- 2253US2025164167A1Refrigeration cycle device and control methodMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 2352US4906942AFrequency demodulator with reversal phenomenon compensationMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Mar 6, 1990·12 cites·13 claims
- 2452US2024263855A1Refrigeration cycle device, control method, and non-transitory computer-readable storage mediumMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2547US11217137B2Drive circuit and display deviceSHENZHEN TOREY MICROELECTRONIC TECH CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·10 claims
- 2647US2024280410A1Temperature measurement device, temperature measurement method, and electric apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2746US11441808B2Air-conditioning apparatus and air-conditioning methodMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Sep 13, 2022·0 cites·8 claims
- 2846US9147861B2Surface light-emitting objectNAGASE JUNICHI·Filed 2012·Granted Sep 29, 2015·0 cites·8 claims
- 2946US2015028319A1Method for producing organic el device and organic el deviceNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 3043US2014306209A1Organic el device and method for producing the sameNITTO DENKO CORP·Filed 2012·Application pending·0 cites
- 3142US10061277B2Servo control device with coarse and fine movementNAGAOKA KOTARO·Filed 2012·Granted Aug 28, 2018·0 cites·20 claims
- 3242US2015303402A1Organic electroluminescence device and method for manufacturing the sameNITTO DENKO CORP·Filed 2013·Application pending·0 cites
- 3341US6947342B2Semiconductor storage device and information apparatus using the sameSHARP KK·Filed 2002·Granted Sep 20, 2005·4 cites·20 claims
- 3441US2015236304A1Method for manufacturing top emission organic electroluminescence elementNITTO DENKO CORP·Filed 2012·Application pending·0 cites
- 3539US2012286652A1Method for manufacturing organic el device, manufacturing apparatus for organic el device, and organic el deviceNAKAI TAKAHIRO·Filed 2012·Application pending·0 cites
- 3638US9030098B2Wireless electric power supply type light-emitting element and light-emitting deviceNAKAI TAKAHIRO·Filed 2012·Granted May 12, 2015·0 cites·11 claims
- 3738US2012049724A1Organic electroluminescent light emitting deviceNAKAI TAKAHIRO·Filed 2011·Application pending·0 cites
- 3833US2013288402A1Organic el device manufacturing method and apparatusMORITA SHIGENORI·Filed 2011·Application pending·0 cites
- 3931US2012212127A1Organic light emitting diode and light emitting elementKAKIUCHI RYOHEI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →