Inventor · disambiguated record
Junichi Sugawara
Also filed as: SUGAWARA JUNICHI
26 granted patents·7 pending applications·133 citations·filing 1999–2023
94Inventor score
Top patents by PatentIndex Score
33 records- 0187US6563682B1Magneto resistive elementSONY CORP·Filed 2000·Granted May 13, 2003·23 cites·14 claims
- 0284US6760201B2Magnetic tunnel element and its manufacturing method, thin-film magnetic head, magnetic memory and magnetic sensorSONY CORP·Filed 2002·Granted Jul 6, 2004·19 cites·5 claims
- 0381US6704178B2Multichannel magnetic head using magnetoresistive effectSONY CORP·Filed 2002·Granted Mar 9, 2004·15 cites·3 claims
- 0476US7092224B2Magnetic tunnel effect type magnetic head, and method of producing sameSONY CORP·Filed 2005·Granted Aug 15, 2006·2 cites·1 claims
- 0571US6678126B2Magnetoresistance-effect magnetic headSONY CORP·Filed 2001·Granted Jan 13, 2004·10 cites·10 claims
- 0669US10587157B2Stator for rotating electrical machineAISIN AW CO·Filed 2016·Granted Mar 10, 2020·1 cites·8 claims
- 0769US6519123B1Method to manufacture magnetic tunneling elements using inductively coupled plasmaSONY CORP·Filed 1999·Granted Feb 11, 2003·30 cites·12 claims
- 0868US11573362B2Optical element and projection image display apparatusDEXERIALS CORP·Filed 2022·Granted Feb 7, 2023·0 cites·19 claims
- 0965US8175692B2Electrocardiogram signal-processing method and electrocardiogram signal-processing deviceKIMURA YOSHITAKA·Filed 2005·Granted May 8, 2012·10 cites·14 claims
- 1065US6909584B2Magnetic tunnel effect type magnetic head having a magnetic tunnel junction element sandwiched with conductive gap layers between a pair of magnetic shielding layersSONY CORP·Filed 2001·Granted Jun 21, 2005·4 cites·12 claims
- 1164US6873502B2Magnetic tunnel effect type magnetic head, and method of producing sameSONY CORP·Filed 2001·Granted Mar 29, 2005·4 cites·9 claims
- 1258US12451750B2Stator of rotating electrical machineDENSO CORP·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 1358US2025141283A1Stator for rotating electrical machineAISIN CORP·Filed 2023·Application pending·0 cites
- 1458US2025119017A1StatorAISIN CORP·Filed 2023·Application pending·0 cites
- 1558US2025167617A1StatorAISIN CORP·Filed 2023·Application pending·0 cites
- 1657US12132371B2StatorDENSO CORP·Filed 2022·Granted Oct 29, 2024·0 cites·13 claims
- 1757US11537008B2Optical element, liquid crystal display device, and projection-type image display deviceDEXERIALS CORP·Filed 2019·Granted Dec 27, 2022·0 cites·15 claims
- 1857US10996388B2Manufacturing method of phase difference element, phase difference element, and projection image display deviceDEXERIALS CORP·Filed 2019·Granted May 4, 2021·0 cites·20 claims
- 1956US11225709B2Mn—Zn—O sputtering target and production method thereforDEXERIALS CORP·Filed 2017·Granted Jan 18, 2022·0 cites·3 claims
- 2055US11294114B2Optical element and projection image display apparatusDEXERIALS CORP·Filed 2018·Granted Apr 5, 2022·0 cites·2 claims
- 2155US7511928B2Magnetic tunnel effect type magnetic head, and recorder/playerSONY CORP·Filed 2005·Granted Mar 31, 2009·0 cites·2 claims
- 2254US7092225B2Magnetic tunnel effect type magnetic head, and method of producing sameSONY CORP·Filed 2005·Granted Aug 15, 2006·0 cites·1 claims
- 2352US11550091B2Phase difference compensation element, liquid crystal display device, and projection image display deviceDEXERIALS CORP·Filed 2020·Granted Jan 10, 2023·0 cites·12 claims
- 2452US2023283149A1Stator of rotating electrical machineDENSO CORP·Filed 2023·Application pending·0 cites
- 2551US6312840B1Magnetic tunneling element and manufacturing method thereforSONY CORP·Filed 1999·Granted Nov 6, 2001·15 cites·19 claims
- 2649US11269218B2Phase difference compensation element, liquid crystal display device and projection type image display deviceDEXERIALS CORP·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 2748US11281049B2Phase difference compensating element, liquid crystal display device, and projection-type image display deviceDEXERIALS CORP·Filed 2019·Granted Mar 22, 2022·0 cites·4 claims
- 2847US2021165262A1Phase difference compensation element, liquid crystal display device, and projection image display deviceDEXERIALS CORP·Filed 2020·Application pending·0 cites
- 2946US7057860B2Magnetic tunnel effect type magnetic head having a magnetic tunnel junction element, and recorder/playerSONY CORP·Filed 2004·Granted Jun 6, 2006·0 cites·4 claims
- 3043US10886112B2Mn—Zn—W—O sputtering target and production method thereforDEXERIALS CORP·Filed 2016·Granted Jan 5, 2021·0 cites·6 claims
- 3141US10811237B2Mn—Zn—O sputtering target and production method thereforDEXERIALS CORP·Filed 2016·Granted Oct 20, 2020·0 cites·4 claims
- 3238US2021165151A1Optical element, production method thereof, and projection image display deviceDEXERIALS CORP·Filed 2020·Application pending·0 cites
- 3333US2018138867A1Base station and distortion compensation methodFUJITSU LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →