Inventor · disambiguated record
Hiromitsu Okamoto
Also filed as: OKAMOTO HIROMITSU
14 granted patents·4 pending applications·41 citations·filing 2011–2022
86Inventor score
Technology areasH02K
Top patents by PatentIndex Score
18 records- 0197US10320249B2Permanent magnet rotating electric machine and method for manufacturing sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 11, 2019·34 cites·7 claims
- 0287US10236757B2Rotating electric machine and method for manufacturing the rotating electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Mar 19, 2019·3 cites·2 claims
- 0383US10910899B2Rotary electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Feb 2, 2021·2 cites·12 claims
- 0479US10666102B2Rotary electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted May 26, 2020·2 cites·7 claims
- 0566US12476499B2Stator core of rotating electrical machine and rotating electrical machineHITACHI ASTEMO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·10 claims
- 0666US11949303B2Stator, terminal block, and rotating electric machineHITACHI ASTEMO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·7 claims
- 0766US10720820B2Rotating electric machine and method for manufacturing the rotating electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Jul 21, 2020·0 cites·8 claims
- 0863US12301075B2Method for manufacturing stator of rotating electrical machine, stator of rotating electrical machine, and rotating electrical machineHITACHI ASTEMO LTD·Filed 2020·Granted May 13, 2025·0 cites·8 claims
- 0957US10666109B2Stator coil, stator including said stator coil, and rotating electric machine including said statorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted May 26, 2020·0 cites·9 claims
- 1053US12218570B2Rotating electric machineHITACHI ASTEMO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·4 claims
- 1153US12212203B2Stator of rotating electrical machine, insulating member for rotating electrical machine, and rotating electrical machineHITACHI ASTEMO LTD·Filed 2020·Granted Jan 28, 2025·0 cites·8 claims
- 1252US12062947B2Rotor for rotary electric machine and rotary electric machineHITACHI ASTEMO LTD·Filed 2020·Granted Aug 13, 2024·0 cites·18 claims
- 1352US9601977B2Rotating electric machine and method for manufacturing the rotating electric machineNAKAYAMA KENICHI·Filed 2012·Granted Mar 21, 2017·0 cites·8 claims
- 1451US2025233467A1Rotary Electric MachineHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 1548US2024006941A1Rotor and rotary electric machineHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 1648US2021384787A1Rotating electric machineHITACHI ASTEMO LTD·Filed 2019·Application pending·0 cites
- 1745US10720807B2Magnet-type rotor, rotary electric machine equipped with magnet-type rotor, and electric vehicle equipped with rotary electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 21, 2020·0 cites·8 claims
- 1841US2013221781A1Rotating Electrical MachineNAKAYAMA KENICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →