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Hazuki KAWAMURA

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  • Nisshin-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stator and manufacturing method thereof
    • Patent number 12,231,001
    • Issue date Feb 18, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Kohei Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cooling system, stator for rotating electric machine, and segment coil
    • Patent number 12,212,201
    • Issue date Jan 28, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of manufacturing coil
    • Patent number 11,652,391
    • Issue date May 16, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of manufacturing rotor
    • Patent number 11,394,261
    • Issue date Jul 19, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 11,309,760
    • Issue date Apr 19, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 11,277,046
    • Issue date Mar 15, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    STATOR MANUFACTURING METHOD
    • Publication number 20240014717
    • Publication date Jan 11, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING SYSTEM, STATOR FOR ROTATING ELECTRIC MACHINE, AND SEGMENT COIL
    • Publication number 20220407377
    • Publication date Dec 22, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR AND MANUFACTURING METHOD THEREOF
    • Publication number 20220393524
    • Publication date Dec 8, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Kohei WATANABE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF MANUFACTURING COIL
    • Publication number 20220200416
    • Publication date Jun 23, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR
    • Publication number 20220149687
    • Publication date May 12, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Kohei WATANABE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF ROTATING ELECTRIC MACHINE AND METHOD OF MANUFACTURING COI...
    • Publication number 20210305865
    • Publication date Sep 30, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20200235627
    • Publication date Jul 23, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR AND MOTOR
    • Publication number 20200212731
    • Publication date Jul 2, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF MANUFACTURING ROTOR
    • Publication number 20200212743
    • Publication date Jul 2, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF DYNAMO-ELECTRIC MACHINE
    • Publication number 20200169152
    • Publication date May 28, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Masashi MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER