Inventor · disambiguated record
Hironobu Sakamoto
Also filed as: SAKAMOTO HIRONOBU
14 granted patents·4 pending applications·18 citations·filing 2008–2023
85Inventor score
Top patents by PatentIndex Score
18 records- 0191US11808522B2Reserve tank and refrigerant circuitTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 7, 2023·2 cites·6 claims
- 0285US11575296B2Heat management system for electric vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 7, 2023·2 cites·5 claims
- 0378US7960747B2Light emitting deviceSTANLEY ELECTRIC CO LTD·Filed 2008·Granted Jun 14, 2011·8 cites·20 claims
- 0472US7960748B2Semiconductor light emitting device and method for manufacturing the sameSTANLEY ELECTRIC CO LTD·Filed 2009·Granted Jun 14, 2011·6 cites·25 claims
- 0566US12483182B2Drive device, drive method, and storage mediumTOYOTA MOTOR CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·10 claims
- 0666US11719493B2CoolerTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·4 claims
- 0765US2024198755A1Vehicle coolerTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0861US12413117B2Cooling structure for rotary electric machineTOYOTA MOTOR CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·7 claims
- 0961US12249870B2Motor with liquid cooled stator coreTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·10 claims
- 1058US2024039370A1Drive device, failure detection method, and storage mediumTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1157US11898929B2Thermal management system for vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·8 claims
- 1256US12068665B2Motor coil cooling structureTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·5 claims
- 1353US11909272B2Oil-cooling structure for magnets of motor, and motorTOYOTA MOTOR CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·4 claims
- 1452US11485193B2Heat management system for vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·3 claims
- 1552US2022224177A1Oil-cooling structure for magnets of motor, and motorTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1649US10690093B2Internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 23, 2020·0 cites·6 claims
- 1738US9099620B2Light-emitting device and method for manufacturing the sameSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Aug 4, 2015·0 cites·5 claims
- 1834US2015167583A1Exhaust passage structure for internal combustion engineSAKAMOTO HIRONOBU·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →