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Hironobu KUMAGAI

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor and stator bus bar
    • Patent number 12,046,972
    • Issue date Jul 23, 2024
    • Nidec Corporation
    • Yuki Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 12,027,933
    • Issue date Jul 2, 2024
    • Nidec Corporation
    • Yuki Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor-pump with wire harness arrangement for power supplies
    • Patent number 11,936,276
    • Issue date Mar 19, 2024
    • Nidec Corporation
    • Keisuke Fukunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE APPARATUS
    • Publication number 20230134155
    • Publication date May 4, 2023
    • NIDEC CORPORATION
    • Hironobu KUMAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20230010604
    • Publication date Jan 12, 2023
    • NIDEC CORPORATION
    • Yuki ISHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR
    • Publication number 20220393535
    • Publication date Dec 8, 2022
    • NIDEC CORPORATION
    • Yuki ISHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220311301
    • Publication date Sep 29, 2022
    • NIDEC CORPORATION
    • Yuki Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220286006
    • Publication date Sep 8, 2022
    • NIDEC CORPORATION
    • Yuki Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220286008
    • Publication date Sep 8, 2022
    • NIDEC CORPORATION
    • Yuki Ishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR UNIT
    • Publication number 20220200398
    • Publication date Jun 23, 2022
    • NIDEC CORPORATION
    • Keisuke FUKUNAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER