Inventor · disambiguated record
Kenichi Nakayama
Also filed as: NAKAYAMA KENICHI
99 granted patents·24 pending applications·611 citations·filing 1998–2024
99Inventor score
Top patents by PatentIndex Score
123 records- 0198US9921501B2Toner and process for producing tonerCANON KK·Filed 2017·Granted Mar 20, 2018·45 cites·8 claims
- 0296US11112710B2Toner and method for producing tonerCANON KK·Filed 2020·Granted Sep 7, 2021·7 cites·9 claims
- 0396US10063117B2Dynamo-electric machine with stator having trapezoid shape segmented coilHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Aug 28, 2018·11 cites·2 claims
- 0496US8828639B2TonerKAMIKURA KENTA·Filed 2011·Granted Sep 9, 2014·45 cites·5 claims
- 0595US11112714B2TonerCANON KK·Filed 2020·Granted Sep 7, 2021·7 cites·9 claims
- 0694US6316157B1Toner and image forming methodCANON KK·Filed 2000·Granted Nov 13, 2001·55 cites·31 claims
- 0793US8446061B2Rotating electric machine having stator core with slot insulation encircling first and second coilsNAKAYAMA KENICHI·Filed 2010·Granted May 21, 2013·19 cites·12 claims
- 0893US7825562B2Rotary electric machine, crank-shaped continuously winding coil, distribution winding stator and forming method thereofHITACHI LTD·Filed 2007·Granted Nov 2, 2010·25 cites·15 claims
- 0993US7153625B2Process for producing toner particles, and tonerCANON KK·Filed 2005·Granted Dec 26, 2006·14 cites·8 claims
- 1091US8822120B2TonerABE NOBUHISA·Filed 2011·Granted Sep 2, 2014·14 cites·4 claims
- 1191US8030812B2Rotating electric apparatus and method for connecting stator coils thereofHITACHI LTD·Filed 2009·Granted Oct 4, 2011·16 cites·6 claims
- 1291US7387860B2Toner, and image forming methodCANON KK·Filed 2007·Granted Jun 17, 2008·11 cites·11 claims
- 1390US10454322B2Dynamo-electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Oct 22, 2019·4 cites·6 claims
- 1490US9812913B2Electric machine with Q-offset grooved interior-magnet rotor and vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Nov 7, 2017·6 cites·6 claims
- 1590US7906958B2Electromagnetic induction type encoderMITUTOYO CORP·Filed 2009·Granted Mar 15, 2011·28 cites·10 claims
- 1689US7112393B2Non-magnetic tonerCANON KK·Filed 2004·Granted Sep 26, 2006·33 cites·20 claims
- 1789US6646434B2Magnetic encoderMITUTOYO CORP·Filed 2002·Granted Nov 11, 2003·39 cites·4 claims
- 1889US6346356B1Toner, toner production process, and image-forming methodCANON KK·Filed 2000·Granted Feb 12, 2002·35 cites·39 claims
- 1988US10715001B2Dynamo-Electric MachineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jul 14, 2020·3 cites·5 claims
- 2088US10547222B2Electric machine with Q-offset grooved interior-magnet rotor and vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jan 28, 2020·4 cites·6 claims
- 2188US8841056B2Toner and process for producing tonerYOSHIZAKI KAZUMI·Filed 2011·Granted Sep 23, 2014·7 cites·9 claims
- 2288US8294324B2Winding arrangement for stator of rotating machineryISHIGAMI TAKASHI·Filed 2007·Granted Oct 23, 2012·18 cites·7 claims
- 2387US10236757B2Rotating electric machine and method for manufacturing the rotating electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 19, 2019·3 cites·2 claims
- 2486US10411526B2Stator for rotating electrical machine and rotating electrical machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Sep 10, 2019·2 cites·4 claims
- 2586US8330318B2Rotating electrical machine and method for manufacturing the sameSAITO YASUYUKI·Filed 2008·Granted Dec 11, 2012·15 cites·9 claims
- 2685US8384263B2Rotating electrical machine having a compact statorHITACHI LTD·Filed 2009·Granted Feb 26, 2013·13 cites·9 claims
- 2784US10305335B2Stator for rotating electrical machine and rotating electrical machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted May 28, 2019·2 cites·3 claims
- 2884US9455605B2Rotating electrical machine and vehicle equipped with rotating electrical machineSAITO YASUYUKI·Filed 2011·Granted Sep 27, 2016·10 cites·7 claims
- 2984US7241546B2Toner, and image forming methodCANON KK·Filed 2004·Granted Jul 10, 2007·19 cites·10 claims
- 3083US10969142B2Heating and hot water supply apparatus and method of controlling the sameNORITZ CORP·Filed 2018·Granted Apr 6, 2021·2 cites·14 claims
- 3183US9766566B2Toner and method for producing the sameCANON KK·Filed 2016·Granted Sep 19, 2017·2 cites·9 claims
- 3283US8120242B2Transistor and process of producing the same, light-emitting device, and displayYOKOYAMA MASAAKI·Filed 2007·Granted Feb 21, 2012·9 cites·12 claims
- 3379US11012042B2Receiver moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted May 18, 2021·2 cites·8 claims
- 3479US10177615B2Electric machine with Q-offset grooved interior-magnet rotor and vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jan 8, 2019·2 cites·8 claims
- 3578US11536371B2Sealing device and method for assembling sameNOK CORP·Filed 2019·Granted Dec 27, 2022·2 cites·11 claims
- 3678US9879859B2Combustion apparatus supplying combustion air via suction type fan and method for controlling the sameNORITZ CORP·Filed 2015·Granted Jan 30, 2018·2 cites·9 claims
- 3777US8760019B2Rotating electric machine terminal arrangementMORI YOSHIMI·Filed 2010·Granted Jun 24, 2014·7 cites·6 claims
- 3876US10484121B2Receiver optical module implementing optical attenuatorSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Nov 19, 2019·2 cites·13 claims
- 3976US9300176B2Electric machine with Q-offset grooved interior-magnet rotor and vehicleSAITO YASUYUKI·Filed 2009·Granted Mar 29, 2016·10 cites·17 claims
- 4076US8878523B2Inductive detection encoder and digital micrometerKOBAYASHI HIROKAZU·Filed 2012·Granted Nov 4, 2014·3 cites·18 claims
- 4174US12276341B2Valve device and hot water supply deviceNORITZ CORP·Filed 2023·Granted Apr 15, 2025·0 cites·6 claims
- 4273US10312762B2Coil, rotating electrical machine equipped with same, and method for manufacturing sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Jun 4, 2019·2 cites·6 claims
- 4373US10193409B2Stator for rotating electric machine, rotating electric machine equipped with same, and manufacturing methods thereforHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jan 29, 2019·2 cites·10 claims
- 4473US9929612B2Stator for rotating electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Mar 27, 2018·3 cites·9 claims
- 4573US8203240B2Liquid cooled rotating electrical machineHOSHINO KATSUHIRO·Filed 2008·Granted Jun 19, 2012·10 cites·1 claims
- 4672US10840755B2Electric machine with q-offset grooved interior-magnet rotor and vehicleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Nov 17, 2020·0 cites·6 claims
- 4772US9735640B2Rotating electrical machine and vehicle equipped with rotating electrical machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Aug 15, 2017·2 cites·8 claims
- 4871US11387698B2Rotating-electrical-machine stator, and rotating electrical machine provided with sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2020·Granted Jul 12, 2022·0 cites·3 claims
- 4970US10236754B2Stator of rotary electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 19, 2019·1 cites·9 claims
- 5070US9906086B2Rotating electric machine including a stator with a connection portion having a corner portion and method for manufacturing sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Feb 27, 2018·3 cites·5 claims
Showing the top 50 of 123 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →