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Yu OKAWARA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rare earth bonded magnet
    • Patent number 10,629,342
    • Issue date Apr 21, 2020
    • MINEBEA MITSUMI INC.
    • Shiho Ohya
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHOD FOR PERMANENT MAGNET
    • Publication number 20240274354
    • Publication date Aug 15, 2024
    • MINEBEA MITSUMI INC.
    • Yu OKAWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PERMANENT MAGNET MANUFACTURING METHOD AND MAGNETIZER
    • Publication number 20240186048
    • Publication date Jun 6, 2024
    • MINEBEA MITSUMI INC.
    • Haruhiro KOMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RARE EARTH BONDED MAGNET
    • Publication number 20170213625
    • Publication date Jul 27, 2017
    • MINEBEA CO., LTD.
    • Shiho OHYA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...