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Patents Grantslast 30 patents

  • Information Patent Grant

    Laminate of aramid paper sheet and polyimide film and method for pr...
    • Patent number 10,836,112
    • Issue date Nov 17, 2020
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Koichi Ukigaya
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Electromagnetic wave suppression sheet
    • Patent number 10,654,247
    • Issue date May 19, 2020
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Shinji Naruse
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Aramid resin film laminate and method for producing the same
    • Patent number 10,173,403
    • Issue date Jan 8, 2019
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Tatsushi Fujimori
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Motor bobbin
    • Patent number 10,050,486
    • Issue date Aug 14, 2018
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Shinji Naruse
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Colored aramid paper and process for producing same
    • Patent number 9,903,073
    • Issue date Feb 27, 2018
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Tatsushi Fujimori
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Motor bobbin
    • Patent number 9,812,916
    • Issue date Nov 7, 2017
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Shinji Naruse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Motor bobbin and method for manufacturing same
    • Patent number 9,808,972
    • Issue date Nov 7, 2017
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Shinji Naruse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Motor bobbin and method for manufacturing same
    • Patent number 9,776,348
    • Issue date Oct 3, 2017
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Shinji Naruse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Conductive aramid paper and method for producing same
    • Patent number 8,747,614
    • Issue date Jun 10, 2014
    • Dupont Teijin Advanced Papers (JAPAN), Ltd.
    • Tatsushi Fujimori
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Aromatic polyamide and epoxy group-containing phenoxy resin
    • Patent number 7,888,434
    • Issue date Feb 15, 2011
    • Nitto Shinko Corporation
    • Yasuyuki Kihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminate sheet
    • Patent number 7,713,892
    • Issue date May 11, 2010
    • Nitto Shinko Corporation
    • Yasuyuki Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Composite sheet and method of manufacturing the same
    • Patent number 6,143,819
    • Issue date Nov 7, 2000
    • DuPont Teijin Advanced Papers, Ltd.
    • Akio Nakanishi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC WAVE ABSORBING SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20210045269
    • Publication date Feb 11, 2021
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji NARUSE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ELECTROMAGNETIC WAVE ABSORBING SHEET AND METHOD FOR PRODUCING SAME
    • Publication number 20210029854
    • Publication date Jan 28, 2021
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji NARUSE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    FIBER-REINFORCED BODY AND MEMBER USING SAME
    • Publication number 20200361186
    • Publication date Nov 19, 2020
    • THE UNIVERSITY OF TOKYO
    • Zaoyang LI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROMAGNETIC WAVE SUPPRESSION SHEET
    • Publication number 20200061966
    • Publication date Feb 27, 2020
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji NARUSE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LAMINATE OF ARAMID PAPER SHEET AND POLYIMIDE FILM AND METHOD FOR PR...
    • Publication number 20190061270
    • Publication date Feb 28, 2019
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Koichi UKIGAYA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOTOR BOBBIN AND METHOD FOR MANUFACTURING SAME
    • Publication number 20160214291
    • Publication date Jul 28, 2016
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji NARUSE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COLORED ARAMID PAPER AND PROCESS FOR PRODUCING SAME
    • Publication number 20150376837
    • Publication date Dec 31, 2015
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Tatsushi FUJIMORI
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    MOTOR BOBBIN
    • Publication number 20150303756
    • Publication date Oct 22, 2015
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji NARUSE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR BOBBIN
    • Publication number 20150288238
    • Publication date Oct 8, 2015
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
    • Shinji Naruse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RESIN COMPOSITION
    • Publication number 20090215968
    • Publication date Aug 27, 2009
    • NITTO SHINKO CORPORATION
    • Yasuyuki Kihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LAMINATE SHEET
    • Publication number 20090047858
    • Publication date Feb 19, 2009
    • NITTO SHINKO CORPORATION
    • Yasuyuki Kihara
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Composite Sheet, Manufacturing Method Thereof, And Electric And Ele...
    • Publication number 20080107959
    • Publication date May 8, 2008
    • DUPONT TEIJIN ADVANCED PAPERS (JAPAN) LTD.
    • Hitoshi Ishino
    • B32 - LAYERED PRODUCTS

Trademarklast 30 trademarks