Akifumi KUROKAWA

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Kariya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotating electric machine
- Patent number 12,142,990
- Issue date Nov 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Katsuhide Kitagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor core
- Patent number 11,271,443
- Issue date Mar 8, 2022
- Aisin Seiki Kabushiki Kaisha
- Takahiro Yoneda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotary electric machine and rotary electric machine
- Patent number 9,806,572
- Issue date Oct 31, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yoshitada Yamagishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotary electric machine
- Patent number 8,890,385
- Issue date Nov 18, 2014
- Toyota Jidosha Kabushiki Kaisha
- Shinya Sano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for rotary electric machine having a magnetic flux-restrainin...
- Patent number 8,803,394
- Issue date Aug 12, 2014
- Toyota Jidosha Kabushiki Kaisha
- Shinya Sano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20220416616
- Publication date Dec 29, 2022
- Toyota Jidosha Kabushiki Kaisha
- Katsuhide KITAGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR CORE
- Publication number 20200106315
- Publication date Apr 2, 2020
- AISIN SEIKI KABUSHIKI KAISHA
- Takahiro Yoneda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE
- Publication number 20160036276
- Publication date Feb 4, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshitada YAMAGISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE
- Publication number 20120200193
- Publication date Aug 9, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shinya SANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE
- Publication number 20120200187
- Publication date Aug 9, 2012
- AISIN SEIKI KABUSHIKI KAISHA
- Shinya SANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER