Inventor · disambiguated record
Hiroya Tsuji
Also filed as: TSUJI HIROYA
48 granted patents·8 pending applications·1,185 citations·filing 1995–2018
98Inventor score
Top patents by PatentIndex Score
56 records- 0197US9786859B2Organic electroluminescent element and lighting devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 10, 2017·40 cites·10 claims
- 0297US6018694AController for hybrid vehicleDENSO CORP·Filed 1998·Granted Jan 25, 2000·207 cites·58 claims
- 0396US9748313B2Organic electroluminescent elementPANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 29, 2017·40 cites·4 claims
- 0496US7358698B2Field-winding type of synchronous machineDENSO CORP·Filed 2006·Granted Apr 15, 2008·38 cites·35 claims
- 0594US7750595B2Rotating machinery controllerDENSO CORP·Filed 2008·Granted Jul 6, 2010·34 cites·22 claims
- 0693US7504790B2Control system for multiphase rotary electric machinesDENSO CORP·Filed 2007·Granted Mar 17, 2009·30 cites·10 claims
- 0793US6269290B1Engine-motor hybrid vehicle control apparatus and method having engine performance Lessening compensationDENSO CORP·Filed 1999·Granted Jul 31, 2001·122 cites·26 claims
- 0892US8760096B2Control apparatus for power conversion system including DC/AC converter connected between electric rotating machine and DC power sourceINAMURA HIROSHI·Filed 2011·Granted Jun 24, 2014·12 cites·6 claims
- 0992US7005819B2Control apparatus for controlling traction motor equipped in vehicleDENSO CORP·Filed 2005·Granted Feb 28, 2006·36 cites·16 claims
- 1091US7589486B2Control system for multiphase rotary electric machinesDENSO CORP·Filed 2007·Granted Sep 15, 2009·25 cites·26 claims
- 1191US7053587B2Apparatus for controlling three-phase AC motor on two-phase modulation techniqueDENSO CORP·Filed 2005·Granted May 30, 2006·33 cites·43 claims
- 1291US5903128ASensorless control system and method of permanent magnet synchronous motorDENSO CORP·Filed 1997·Granted May 11, 1999·79 cites·12 claims
- 1390US8884577B2Control apparatus for rotary electric machinesTSUJI HIROYA·Filed 2011·Granted Nov 11, 2014·9 cites·21 claims
- 1490US8314545B2Organic electroluminescence elementTSUJI HIROYA·Filed 2006·Granted Nov 20, 2012·14 cites·17 claims
- 1588US5903129AMethod and apparatus for sensor-less control of permanent magnet synchronous motorDENSO CORP·Filed 1997·Granted May 11, 1999·66 cites·16 claims
- 1687US8373191B2Organic electroluminescence device and method of fabricating the samePANASONIC CORP·Filed 2009·Granted Feb 12, 2013·10 cites·20 claims
- 1787US7151354B2Magnetic noise reduction method for AC rotary electric machine, and motor control apparatus and AC rotary electric machine apparatus using the sameDENSO CORP·Filed 2004·Granted Dec 19, 2006·40 cites·40 claims
- 1886US10400974B2Illumination device having a plurality of light guides, headlight including the illuminating device, and movable body including the headlightPANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 3, 2019·5 cites·11 claims
- 1985US9012902B2Organic electroluminescent elementIDE NOBUHIRO·Filed 2012·Granted Apr 21, 2015·7 cites·16 claims
- 2083US6232733B1Engine-motor hybrid vehicle control apparatus and method having power transmission device operation compensation functionDENSO CORP·Filed 1999·Granted May 15, 2001·72 cites·14 claims
- 2183US6173574B1Hybrid electric vehicle control apparatus for maximizing vehicle engine operating efficiencyDENSO CORP·Filed 1999·Granted Jan 16, 2001·67 cites·20 claims
- 2282US8716736B2Surface light emitting deviceYAMAE KAZUYUKI·Filed 2011·Granted May 6, 2014·6 cites·23 claims
- 2382US5650708AInverter control apparatus using a two-phase modulation methodNIPPON DENSO CO·Filed 1995·Granted Jul 22, 1997·67 cites·26 claims
- 2480US8779706B2Control apparatus for rotary electric machinesTSUJI HIROYA·Filed 2011·Granted Jul 15, 2014·8 cites·13 claims
- 2578US9742324B2Integrated circuitDENSO CORP·Filed 2016·Granted Aug 22, 2017·2 cites·15 claims
- 2676US7235937B2Traction motor control systemDENSO CORP·Filed 2005·Granted Jun 26, 2007·16 cites·24 claims
- 2775US7723938B2Control system for multiphase rotary electric machineDENSO COPORATION·Filed 2007·Granted May 25, 2010·12 cites·39 claims
- 2874US8810168B2Rotating machine controllerTSUJI HIROYA·Filed 2012·Granted Aug 19, 2014·3 cites·6 claims
- 2973US8446114B2Control apparatus for electric rotating machineTSUJI HIROYA·Filed 2011·Granted May 21, 2013·3 cites·19 claims
- 3070US9105857B2Organic electroluminescent element, lighting fixture, and food storage deviceKUBOTA HIROFUMI·Filed 2012·Granted Aug 11, 2015·4 cites·20 claims
- 3170US9105873B2Organic electroluminescent elementTSUJI HIROYA·Filed 2012·Granted Aug 11, 2015·2 cites·13 claims
- 3270US8357930B2Organic electroluminescence devicePANASONIC CORP·Filed 2008·Granted Jan 22, 2013·3 cites·6 claims
- 3369US9184404B2White light-emitting organic electroluminescent element and white light-emitting organic electroluminescent panelKUZUOKA YOSHIKAZU·Filed 2012·Granted Nov 10, 2015·2 cites·13 claims
- 3469US5726549ASensor-less control apparatus for permanent magnet synchronous motorNIPPON DENSO CO·Filed 1996·Granted Mar 10, 1998·30 cites·7 claims
- 3568US6118247ADrive control apparatus for electric synchronous machine having field windingDENSO CORP·Filed 1999·Granted Sep 12, 2000·31 cites·6 claims
- 3665US8530916B2Organic EL deviceNAKAMURA MASAHIRO·Filed 2008·Granted Sep 10, 2013·3 cites·21 claims
- 3764US8941103B2Organic electroluminescent elementTSUJI HIROYA·Filed 2012·Granted Jan 27, 2015·1 cites·16 claims
- 3862US8941102B2Organic electroluminescent elementTSUJI HIROYA·Filed 2012·Granted Jan 27, 2015·1 cites·6 claims
- 3962US8050064B2Semiconductor power conversion deviceTOYOTA MOTOR CO LTD·Filed 2008·Granted Nov 1, 2011·4 cites·15 claims
- 4061US8519610B2Organic luminescent elementTSUJI HIROYA·Filed 2010·Granted Aug 27, 2013·1 cites·8 claims
- 4152US9666644B2Organic electroluminescent elementPANASONIC IP MAN CO LTD·Filed 2014·Granted May 30, 2017·0 cites·14 claims
- 4251US10593725B2Light source module, illumination device and moving bodyPANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 17, 2020·0 cites·15 claims
- 4348US2015311453A1Organic electroluminescence element and illumination devicePANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 4446US10618454B2Light source module, illumination device and moving bodyPANASONIC IP MAN CO LTD·Filed 2018·Granted Apr 14, 2020·0 cites·17 claims
- 4546US9431624B2Organic electroluminescent elementPANASONIC IP MAN CO LTD·Filed 2013·Granted Aug 30, 2016·0 cites·7 claims
- 4646US2015279909A1Organic electroluminescence element and illumination devicePANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 4745US9076979B2Organic electroluminescent element, lighting fixture, and food storage deviceKUBOTA HIROFUMI·Filed 2012·Granted Jul 7, 2015·0 cites·15 claims
- 4843US2018245757A1Light source module, illumination device, and moving bodyPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 4943US2018245761A1Illumination device, illumination system, and movable bodyPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 5042US10210796B2Lighting device and movable bodyPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 19, 2019·0 cites·15 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →