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Motoharu KAJIYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated electric wire
    • Patent number 11,875,922
    • Issue date Jan 16, 2024
    • PROTERIAL, LTD.
    • Tamotsu Kibe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire
    • Patent number 11,380,459
    • Issue date Jul 5, 2022
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    LAN cable
    • Patent number 10,748,676
    • Issue date Aug 18, 2020
    • Hitachi Metals, Ltd.
    • Tamotsu Kibe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    LAN cable
    • Patent number 10,510,468
    • Issue date Dec 17, 2019
    • Hitachi Metals, Ltd.
    • Tamotsu Kibe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cable
    • Patent number 10,497,489
    • Issue date Dec 3, 2019
    • Hitachi Metals, Ltd.
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphorus-free based halogen-free flame-retardant resin compositio...
    • Patent number 9,267,079
    • Issue date Feb 23, 2016
    • Hitachi Metals, Ltd.
    • Hitoshi Kimura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-halogen flame-retardant insulated wire
    • Patent number 9,251,929
    • Issue date Feb 2, 2016
    • Hitachi Metals, Ltd.
    • Kentaro Segawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Halogen-free extra-high-voltage cable for railway rolling stock
    • Patent number 9,174,541
    • Issue date Nov 3, 2015
    • Hitachi Metals, Ltd.
    • Hajime Nishi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INSULATED ELECTRIC WIRE
    • Publication number 20190139676
    • Publication date May 9, 2019
    • Hitachi Metals, Ltd.
    • Tamotsu Kibe
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LAN CABLE
    • Publication number 20180322986
    • Publication date Nov 8, 2018
    • Hitachi Metals, Ltd.
    • Tamotsu KIBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAN CABLE
    • Publication number 20180247738
    • Publication date Aug 30, 2018
    • Hitachi Metals, Ltd.
    • Tamotsu KIBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATED WIRE
    • Publication number 20170365378
    • Publication date Dec 21, 2017
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CABLE
    • Publication number 20160125973
    • Publication date May 5, 2016
    • Hitachi Metals, Ltd.
    • Makoto Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HALOGEN-FREE EXTRA-HIGH-VOLTAGE CABLE FOR RAILWAY ROLLING STOCK
    • Publication number 20140290976
    • Publication date Oct 2, 2014
    • Hitachi Metals, Ltd.
    • Hajime NISHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NON-HALOGEN FLAME-RETARDANT INSULATED WIRE
    • Publication number 20140083738
    • Publication date Mar 27, 2014
    • Hitachi Metals, Ltd.
    • Kentaro Segawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HALOGEN-FREE FLAME-RETARDANT POLYMER COMPOSITION, INSULATED ELECTRI...
    • Publication number 20140030520
    • Publication date Jan 30, 2014
    • Hitachi Metals, Ltd.
    • YOSHIAKI NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOSPHORUS-FREE BASED HALOGEN-FREE FLAME-RETARDANT RESIN COMPOSITIO...
    • Publication number 20130240239
    • Publication date Sep 19, 2013
    • Hitachi Cable, Ltd.
    • Hitoshi KIMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...