Inventor · disambiguated record
Kazuaki Haga
Also filed as: HAGA KAZUAKI
20 granted patents·8 pending applications·21 citations·filing 2011–2023
90Inventor score
Top patents by PatentIndex Score
28 records- 0190US11309777B2Rotating electrical machineTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 19, 2022·2 cites·3 claims
- 0287US11594946B2Axial gap motorTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 28, 2023·3 cites·4 claims
- 0385US11711004B2Axial gap motor with curved rotor and stator coresTOYOTA MOTOR CO LTD·Filed 2021·Granted Jul 25, 2023·1 cites·13 claims
- 0484US10892089B2Method for producing magnetic component using amorphous or nanocrystalline soft magnetic materialTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 12, 2021·1 cites·5 claims
- 0584US9257227B2Method for manufacturing rare-earth magnetHAGA KAZUAKI·Filed 2013·Granted Feb 9, 2016·8 cites·1 claims
- 0679US12266990B2Axial gap motor with curved rotor and stator coresTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·19 claims
- 0779US10855122B2Stator for rotating electrical machine having components for reinforcing laminationsTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 1, 2020·2 cites·10 claims
- 0872US9197105B2IPM motor rotor and production method thereforKOGURE TOMONARI·Filed 2011·Granted Nov 24, 2015·3 cites·4 claims
- 0971US11313022B2Method for manufacturing soft magnetic memberTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 26, 2022·0 cites·3 claims
- 1071US10347418B2Method of manufacturing rare earth magnetTOYOTA MOTOR CO LTD·Filed 2014·Granted Jul 9, 2019·1 cites·5 claims
- 1166US11804741B2MotorTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 31, 2023·0 cites·4 claims
- 1264US11476020B2Rare earth magnet and production method thereofTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 18, 2022·0 cites·15 claims
- 1362US10958112B2Laminate of soft magnetic ribbonsTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·8 claims
- 1457US12502709B2Rare earth magnet and method for manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 23, 2025·0 cites·1 claims
- 1557US10242795B2Method of manufacturing rare earth magnetTOYOTA MOTOR CO LTD·Filed 2014·Granted Mar 26, 2019·0 cites·2 claims
- 1655US11177725B2Interior permanent-magnet motor and method for manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·6 claims
- 1755US10658107B2Method of manufacturing permanent magnetSENJU METAL INDUSTRY CO·Filed 2017·Granted May 19, 2020·0 cites·3 claims
- 1848US2019311826A1Production method of rare earth magnet and production apparatus used thereforTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1948US2020098497A1Rare earth magnet and production method thereofTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2047US2015235747A1Rare-earth sintered magnet and method for manufacturing sameTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 2147US2015287528A1Process for producing rare-earth magnetHAGA KAZUAKI·Filed 2013·Application pending·0 cites
- 2247US2020098496A1Rare earth magnet and production method thereofTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2346US2019311851A1Method of producing nd-fe-b magnetTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 2443US10002695B2Method for manufacturing rare-earth magnetsTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 19, 2018·0 cites·1 claims
- 2543US2019181731A1Production method for statorTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2641US10062504B2Manufacturing method of rare-earth magnetTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 28, 2018·0 cites·4 claims
- 2740US10056177B2Method for producing rare-earth magnetTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 21, 2018·0 cites·1 claims
- 2840US2017221630A1Method of manufacturing rare earth magnetTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →