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Yasuaki NAKAHARA

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  • Minami-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing rotor, rotor, and motor
    • Patent number 11,316,416
    • Issue date Apr 26, 2022
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor core with concave portions between flake portions and base po...
    • Patent number 11,251,685
    • Issue date Feb 15, 2022
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor and motor
    • Patent number 11,108,288
    • Issue date Aug 31, 2021
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor and motor
    • Patent number 11,056,938
    • Issue date Jul 6, 2021
    • Nidec Corporation
    • Takayuki Migita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor, motor, and rotor manufacturing method
    • Patent number 11,043,860
    • Issue date Jun 22, 2021
    • Nidec Corporation
    • Takashi Shiraishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor core, rotor and motor
    • Patent number 10,923,974
    • Issue date Feb 16, 2021
    • Nidec Corporation
    • Takayuki Migita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor core, rotor, motor, manufacturing method of rotor core, and m...
    • Patent number 10,833,569
    • Issue date Nov 10, 2020
    • Nidec Corporation
    • Takayuki Migita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,763,714
    • Issue date Sep 1, 2020
    • Nidec Corporation
    • Tatsuro Kawamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator, stator manufacturing method and motor
    • Patent number 10,727,722
    • Issue date Jul 28, 2020
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,637,323
    • Issue date Apr 28, 2020
    • Nidec Corporation
    • Hidehiro Haga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Manufacturing method of rotor core, manufacturing method of rotor,...
    • Patent number 10,530,227
    • Issue date Jan 7, 2020
    • Nidec Corporation
    • Takeshi Honda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator, stator manufacturing method and motor
    • Patent number 10,505,408
    • Issue date Dec 10, 2019
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,404,125
    • Issue date Sep 3, 2019
    • Nidec Corporation
    • Yasuaki Nakahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,243,426
    • Issue date Mar 26, 2019
    • Nidec Corporation
    • Hidehiro Haga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor including sensor unit with improved detection
    • Patent number 10,103,606
    • Issue date Oct 16, 2018
    • Nidec Corporation
    • Yosuke Yamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 9,973,048
    • Issue date May 15, 2018
    • Nidec Corporation
    • Tatsuro Kawamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR AND MOTOR
    • Publication number 20200161913
    • Publication date May 21, 2020
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR CORE MANUFACTURING METHOD, ROTOR, AND MOTOR
    • Publication number 20200127539
    • Publication date Apr 23, 2020
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, MOTOR, AND ROTOR MANUFACTURING METHOD
    • Publication number 20190319504
    • Publication date Oct 17, 2019
    • NIDEC CORPORATION
    • Takashi SHIRAISHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR CORE, ROTOR AND MOTOR
    • Publication number 20190214865
    • Publication date Jul 11, 2019
    • NIDEC CORPORATION
    • Takayuki MIGITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR AND MOTOR
    • Publication number 20190214866
    • Publication date Jul 11, 2019
    • NIDEC CORPORATION
    • Takayuki MIGITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR CORE, ROTOR, MOTOR, MANUFACTURING METHOD OF ROTOR CORE, AND M...
    • Publication number 20190214889
    • Publication date Jul 11, 2019
    • NIDEC CORPORATION
    • Takayuki MIGITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, STATOR MANUFACTURING METHOD AND MOTOR
    • Publication number 20190190325
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, STATOR MANUFACTURING METHOD AND MOTOR
    • Publication number 20190190326
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, STATOR MANUFACTURING METHOD AND MOTOR
    • Publication number 20190190357
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF MANUFACTURING ROTOR, ROTOR, AND MOTOR
    • Publication number 20190190360
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, STATOR MANUFACTURING METHOD AND MOTOR
    • Publication number 20190190356
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20190149014
    • Publication date May 16, 2019
    • NIDEC CORPORATION
    • Hidehiro HAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, STATOR MANUFACTURING METHOD AND MOTOR
    • Publication number 20190068009
    • Publication date Feb 28, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20190036406
    • Publication date Jan 31, 2019
    • NIDEC CORPORATION
    • Yasuaki NAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20180226851
    • Publication date Aug 9, 2018
    • Tatsuro KAWAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20170201151
    • Publication date Jul 13, 2017
    • NIDEC CORPORATION
    • Hidehiro HAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MANUFACTURING METHOD OF ROTOR CORE, MANUFACTURING METHOD OF ROTOR,...
    • Publication number 20160352199
    • Publication date Dec 1, 2016
    • NIDEC CORPORATION
    • Takeshi HONDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20160352189
    • Publication date Dec 1, 2016
    • NIDEC CORPORATION
    • Yosuke YAMADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20160254711
    • Publication date Sep 1, 2016
    • NIDEC CORPORATION
    • Tatsuro KAWAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER