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Hideaki OOI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite magnetic material and inductor using the same
    • Patent number 11,901,104
    • Issue date Feb 13, 2024
    • Murata Manufacturing Co., Ltd.
    • Takuya Ishida
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Coil component and method for producing magnetic powder-containing...
    • Patent number 11,769,614
    • Issue date Sep 26, 2023
    • Murata Manufacturing Co., Ltd.
    • Keiichi Ishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite magnetic material and inductor using the same
    • Patent number 11,631,513
    • Issue date Apr 18, 2023
    • Murata Manufacturing Co., Ltd.
    • Takuya Ishida
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Coil component
    • Patent number 11,322,292
    • Issue date May 3, 2022
    • Murata Manufacturing Co., Ltd.
    • Mikito Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor
    • Patent number 11,107,623
    • Issue date Aug 31, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki Ooi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor
    • Patent number 11,069,473
    • Issue date Jul 20, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki Ooi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor
    • Patent number 11,069,474
    • Issue date Jul 20, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki Ooi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INDUCTOR AND METHOD FOR MANUFACTURING INDUCTOR
    • Publication number 20240071676
    • Publication date Feb 29, 2024
    • Murata Manufacturing Co., Ltd.
    • Keita MUNEUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME
    • Publication number 20230207168
    • Publication date Jun 29, 2023
    • Murata Manufacturing Co., Ltd.
    • Takuya ISHIDA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COIL COMPONENT AND METHOD FOR PRODUCING MAGNETIC POWDER-CONTAINING...
    • Publication number 20210098163
    • Publication date Apr 1, 2021
    • Murata Manufacturing Co., Ltd.
    • Keiichi ISHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR
    • Publication number 20210043363
    • Publication date Feb 11, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki OOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR
    • Publication number 20210043365
    • Publication date Feb 11, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki OOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR
    • Publication number 20210043366
    • Publication date Feb 11, 2021
    • Murata Manufacturing Co., Ltd.
    • Hideaki OOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE MAGNETIC MATERIAL AND INDUCTOR USING THE SAME
    • Publication number 20200312501
    • Publication date Oct 1, 2020
    • Murata Manufacturing Co., Ltd.
    • Takuya ISHIDA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20190221357
    • Publication date Jul 18, 2019
    • Murata Manufacturing Co., Ltd.
    • Mikito SUGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SURFACE-MOUNT INDUCTOR
    • Publication number 20180182531
    • Publication date Jun 28, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Keita MUNEUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SURFACE-MOUNT INDUCTOR
    • Publication number 20180182539
    • Publication date Jun 28, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Keita MUNEUCHI
    • H01 - BASIC ELECTRIC ELEMENTS