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Masafumi KAGA

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated wire
    • Patent number 11,205,525
    • Issue date Dec 21, 2021
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire
    • Patent number 10,872,712
    • Issue date Dec 22, 2020
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire
    • Patent number 10,784,018
    • Issue date Sep 22, 2020
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire
    • Patent number 10,755,834
    • Issue date Aug 25, 2020
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated wire and cable
    • Patent number 10,643,762
    • Issue date May 5, 2020
    • Hitachi Metals, Ltd.
    • Koki Hirano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Differential signal cable and production method therefor
    • Patent number 9,299,481
    • Issue date Mar 29, 2016
    • Hitachi Metals, Ltd.
    • Hiroshi Ishikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Differential signal transmission cable
    • Patent number 9,153,361
    • Issue date Oct 6, 2015
    • Hitachi Metals, Ltd.
    • Haruyuki Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Differential signal transmission cable and method of making same
    • Patent number 9,142,333
    • Issue date Sep 22, 2015
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Differential transmission cable and method of manufacturing the same
    • Patent number 9,123,457
    • Issue date Sep 1, 2015
    • Hitachi Metals, Ltd.
    • Masafumi Kaga
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Parallel foamed coaxial cable
    • Patent number 9,064,621
    • Issue date Jun 23, 2015
    • Hitachi Metals, Ltd.
    • Sohei Kodama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Differential signal transmission cable
    • Patent number 8,546,691
    • Issue date Oct 1, 2013
    • Hitach Cable, Ltd.
    • Haruyuki Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insert molding method and insert molded product
    • Patent number 8,540,917
    • Issue date Sep 24, 2013
    • Hitachi Cable, Ltd.
    • Satoshi Yamamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Insulated Wire
    • Publication number 20190139678
    • Publication date May 9, 2019
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Insulated Wire
    • Publication number 20190139671
    • Publication date May 9, 2019
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insulated Wire
    • Publication number 20190139674
    • Publication date May 9, 2019
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insulated Wire
    • Publication number 20190139677
    • Publication date May 9, 2019
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATED WIRE AND CABLE
    • Publication number 20170365373
    • Publication date Dec 21, 2017
    • Hitachi Metals, Ltd.
    • Koki HIRANO
    • 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

    DIFFERENTIAL SIGNAL CABLE AND PRODUCTION METHOD THEREFOR
    • Publication number 20150162113
    • Publication date Jun 11, 2015
    • Hitachi Metals, Ltd.
    • Hiroshi Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIFFERENTIAL SIGNAL TRANSMISSION CABLE AND METHOD OF MAKING SAME
    • Publication number 20140090869
    • Publication date Apr 3, 2014
    • Hitachi Metals, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIFFERENTIAL SIGNAL TRANSMISSION CABLE
    • Publication number 20130319724
    • Publication date Dec 5, 2013
    • Hitachi Cable, Ltd.
    • Haruyuki WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIFFERENTIAL TRANSMISSION CABLE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20130233589
    • Publication date Sep 12, 2013
    • Hitachi Cable, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PARALLEL FOAMED COAXIAL CABLE
    • Publication number 20130180752
    • Publication date Jul 18, 2013
    • Hitachi Cable, Ltd.
    • Sohei KODAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIFFERENTIAL SIGNAL TRANSMISSION CABLE
    • Publication number 20130175081
    • Publication date Jul 11, 2013
    • Hitachi Cable, Ltd.
    • Haruyuki WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOAMED RESIN COMPOSITION, WIRE AND CABLE
    • Publication number 20130087361
    • Publication date Apr 11, 2013
    • Hitachi Cable, Ltd.
    • Masafumi KAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insert molding method and insert molded product
    • Publication number 20110143111
    • Publication date Jun 16, 2011
    • Hitachi Cable, Ltd.
    • Satoshi YAMAMOTO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL