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Mai SHIMIZU

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary electric motor
    • Patent number 12,101,014
    • Issue date Sep 24, 2024
    • Sanyo Denki Co., Ltd.
    • Yasushi Misawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor armature winding structure and motor armature wire winding me...
    • Patent number 12,095,329
    • Issue date Sep 17, 2024
    • Sanyo Denki Co., Ltd.
    • Mai Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Polygonal frame structure with armature core with connected and ope...
    • Patent number 11,735,963
    • Issue date Aug 22, 2023
    • Sanyo Denki Co., Ltd.
    • Manabu Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Bobbin structure of armature
    • Patent number 11,489,392
    • Issue date Nov 1, 2022
    • Sanyo Denki Co., Ltd.
    • Manabu Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature molded structure
    • Patent number 11,239,711
    • Issue date Feb 1, 2022
    • Sanyo Denki Co., Ltd.
    • Manabu Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature structure of three-phase motor
    • Patent number 11,218,035
    • Issue date Jan 4, 2022
    • Sanyo Denki Co., Ltd.
    • Manabu Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,848,019
    • Issue date Nov 24, 2020
    • Sanyo Denki Co., Ltd.
    • Manabu Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ELECTRIC MOTOR
    • Publication number 20220368191
    • Publication date Nov 17, 2022
    • Sanyo Denki Co., Ltd.
    • Yasushi MISAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ARMATURE WINDING STRUCTURE AND MOTOR ARMATURE WIRE WINDING ME...
    • Publication number 20220263375
    • Publication date Aug 18, 2022
    • Sanyo Denki Co., Ltd.
    • Mai SHIMIZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FRAME STRUCTURE OF MOTOR AND METHOD FOR MANUFACTURING FRAME AND ARM...
    • Publication number 20210203198
    • Publication date Jul 1, 2021
    • Sanyo Denki Co., Ltd.
    • Manabu HORIUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARMATURE STRUCTURE OF THREE-PHASE MOTOR
    • Publication number 20200204015
    • Publication date Jun 25, 2020
    • Sanyo Denki Co., Ltd.
    • Manabu HORIUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BOBBIN STRUCTURE OF ARMATURE
    • Publication number 20200204031
    • Publication date Jun 25, 2020
    • Sanyo Denki Co., Ltd.
    • Manabu HORIUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARMATURE MOLDED STRUCTURE
    • Publication number 20200169140
    • Publication date May 28, 2020
    • Sanyo Denki Co., Ltd.
    • Manabu HORIUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20170317537
    • Publication date Nov 2, 2017
    • Sanyo Denki Co., Ltd.
    • Manabu HORIUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER