Inventor · disambiguated record
Hideyuki Nagai
Also filed as: NAGAI HIDEYUKI
20 granted patents·16 pending applications·158 citations·filing 1997–2023
93Inventor score
Files withPRIME PLANET ENERGY & SOLUTIONS INC11MITSUI CHEMICALS INC9AISIN AW CO7AISIN SEIKI1AKEDO JUN1
Top patents by PatentIndex Score
36 records- 0190US6530253B1Method for producing cylindrical member having spline grooves, and cylindrical member having spline groovesAISIN AW CO·Filed 2000·Granted Mar 11, 2003·31 cites·8 claims
- 0286US11331211B2Mouthpiece, sheet for production of mouthpiece piece unit, and production method of mouthpieceMITSUI CHEMICALS INC·Filed 2017·Granted May 17, 2022·2 cites·7 claims
- 0386US6508094B1Internally-toothed member, and method and apparatus for molding sameAISIN AW CO·Filed 2000·Granted Jan 21, 2003·24 cites·4 claims
- 0481US6691542B2Method and apparatus for manufacturing a cylindrical member, and cylindrical member having splinesAISIN AW CO·Filed 2001·Granted Feb 17, 2004·18 cites·24 claims
- 0573US7028573B2Opening and closing deviceAISIN SEIKI·Filed 2003·Granted Apr 18, 2006·17 cites·7 claims
- 0673US5992597AMultiple disk clutch and method and apparatus for forming clutch drumAISIN AW CO·Filed 1998·Granted Nov 30, 1999·25 cites·8 claims
- 0769USD574336SLight emitting diodeNICHIA CORP·Filed 2007·Granted Aug 5, 2008·17 cites·1 claims
- 0860US2022133441A1Dental coupling member, mouthpiece, and orthodontic toolMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 0959US12391138B2Electric vehicle, and charging and discharging facility, and systemPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Aug 19, 2025·0 cites·7 claims
- 1058US11825267B2MicrophoneDENSO CORP·Filed 2022·Granted Nov 21, 2023·0 cites·13 claims
- 1158US7698924B2Member having a chamfered through hole and manufacturing method of the sameAISIN AW CO·Filed 2008·Granted Apr 20, 2010·2 cites·5 claims
- 1257USD903122SOral sleep appliance and spacerMITSUI CHEMICALS INC·Filed 2019·Granted Nov 24, 2020·5 cites·1 claims
- 1357US2023013447A1Power supply/demand adjusting method and power supply/demand management devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 1456US12506359B2Information processing apparatus for smart gridPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Dec 23, 2025·0 cites·16 claims
- 1555US5934126AInternally toothed member and method and apparatus for forming the sameAISIN AW CO·Filed 1997·Granted Aug 10, 1999·15 cites·6 claims
- 1655US2023289760A1Operation management system and operation management programPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1754US11253341B2Dental coupling member, mouthpiece, and orthodontic toolMITSUI CHEMICALS INC·Filed 2017·Granted Feb 22, 2022·0 cites·18 claims
- 1854US2023268736A1Electric power trade supporting devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 1954US2023281733A1Information processing apparatus for smart gridPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2053US2024410851A1Measuring device, measuring system, and measuring methodHIOKI ELECTRIC WORKS·Filed 2022·Application pending·0 cites
- 2152US9136527B2Electrode thin film, all-solid lithium battery, and method of manufacturing electrode filmAKEDO JUN·Filed 2011·Granted Sep 15, 2015·0 cites·6 claims
- 2252US2023094931A1Power system apparatusPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2351US11823222B2Power supply/demand management device and power supply/demand adjusting methodPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Nov 21, 2023·0 cites·6 claims
- 2451US2023208173A1Electric power supply-demand adjustment method for electric power system, and management device for electricity storage devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2551US2023236562A1Electric power management system and electric power management programPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2651US2011123868A1Solid electrolyte battery, vehicle, battery-mounting device, and manufacturing method of the solid electrolyte batteryKAWAOKA HIROKAZU·Filed 2008·Application pending·0 cites
- 2751US2023095670A1Electrical grid systemPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 2844US2019183670A1MouthpieceMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 2942US2007051156A1Manufacturing method for an annular member and a pronged annular memberAISIN AW CO·Filed 2006·Application pending·0 cites
- 3041US2020121493A1MouthpieceMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 3139US11648088B2Coupling member, and mouthpiece equipped with coupling memberMITSUI CHEMICALS INC·Filed 2017·Granted May 16, 2023·0 cites·12 claims
- 3238US2020121494A1MouthpieceUNIV KURUME·Filed 2018·Application pending·0 cites
- 3335USD913504SInjection-molded productMITSUI CHEMICALS INC·Filed 2019·Granted Mar 16, 2021·1 cites·1 claims
- 3435US8136380B2Spline member manufacturing apparatus and manufacturing methodNAKAJIMA MASAKI·Filed 2008·Granted Mar 20, 2012·0 cites·6 claims
- 3535US2018024721A1Information processing deviceDATACOOK INC·Filed 2015·Application pending·0 cites
- 3634USD870293SSpacer for an oral sleep applianceMITSUI CHEMICALS INC·Filed 2017·Granted Dec 17, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →