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HIDEYUKI UZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brushed motor
    • Patent number 10,637,322
    • Issue date Apr 28, 2020
    • Mabuchi Motor Co., Ltd.
    • Yasuhiro Hashimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sliding contact material, clad composite material, and motor
    • Patent number 8,330,320
    • Issue date Dec 11, 2012
    • Mabuchi Motor Co., Ltd.
    • Keiji Nakamura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR AND MOTOR
    • Publication number 20210218320
    • Publication date Jul 15, 2021
    • MABUCHI MOTOR CO., LTD.
    • Yasuhiro HASHIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BRUSHED MOTOR
    • Publication number 20180358862
    • Publication date Dec 13, 2018
    • MABUCHI MOTOR CO., LTD.
    • Yasuhiro HASHIMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLIDING CONTACT MATERIAL, CLAD COMPOSITE MATERIAL, AND MOTOR
    • Publication number 20100308688
    • Publication date Dec 9, 2010
    • KEIJI NAKAMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...