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Hideki WATANABE

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protection system
    • Patent number 11,923,672
    • Issue date Mar 5, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hideki Iwaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Contact device, electromagnetic relay and electrical device
    • Patent number 11,139,133
    • Issue date Oct 5, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ryosuke Ozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device
    • Patent number 9,748,054
    • Issue date Aug 29, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazuhisa Kinoshita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device
    • Patent number 9,613,772
    • Issue date Apr 4, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazuhisa Kinoshita
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTION SYSTEM
    • Publication number 20240170942
    • Publication date May 23, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIDEKI IWAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION SYSTEM
    • Publication number 20220158433
    • Publication date May 19, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIDEKI IWAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RELAY MODULE
    • Publication number 20210383985
    • Publication date Dec 9, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • KEISUKE MORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT MODULE
    • Publication number 20210327670
    • Publication date Oct 21, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • KEISUKE MORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE, ELECTROMAGNETIC RELAY AND ELECTRICAL DEVICE
    • Publication number 20190355536
    • Publication date Nov 21, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ryosuke OZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE
    • Publication number 20150325390
    • Publication date Nov 12, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazuhisa KINOSHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE
    • Publication number 20150325399
    • Publication date Nov 12, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kazuhisa KINOSHITA
    • H01 - BASIC ELECTRIC ELEMENTS