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Kadai Takeyama

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  • Komaki-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPMENT ROLL FOR ELECTROPHOTOGRAPHY DEVICE
    • Publication number 20200012210
    • Publication date Jan 9, 2020
    • SUMITOMO RIKO COMPANY LIMITED
    • Kentaro IMAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING BLADE FOR ELECTROPHOTOGRAPHIC EQUIPMENT
    • Publication number 20180307178
    • Publication date Oct 25, 2018
    • SUMITOMO RIKO COMPANY LIMITED
    • Kadai TAKEYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING BLADE
    • Publication number 20180275595
    • Publication date Sep 27, 2018
    • SUMITOMO RIKO COMPANY LIMITED
    • Yasunori Nimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ENDLESS BELT
    • Publication number 20180046116
    • Publication date Feb 15, 2018
    • SUMITOMO RIKO COMPANY LIMITED
    • Kadai Takeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COMPOSITION FOR CLEANING BLADE FOR ELECTROPHOTOGRAPHIC APPARATUS AN...
    • Publication number 20180039223
    • Publication date Feb 8, 2018
    • SUMITOMO RIKO COMPANY LIMITED
    • Shimpei Miyagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONDUCTIVE ROLL AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20150241809
    • Publication date Aug 27, 2015
    • SUMITOMO RIKO COMPANY LIMITED
    • Naoaki Sasakibara
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DEVELOPING ROLL FOR ELCTROPHOTOGRAPHIC MACHINE
    • Publication number 20130223893
    • Publication date Aug 29, 2013
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Yosuke Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHIC DEVICE
    • Publication number 20120288306
    • Publication date Nov 15, 2012
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Keiichi Ikegami
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROCONDUCTIVE RUBBER COMPOSITION FOR ELECTROPHOTOGRAPHIC APPARA...
    • Publication number 20120025143
    • Publication date Feb 2, 2012
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Kadai Takeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CHARGING ROLL
    • Publication number 20090005225
    • Publication date Jan 1, 2009
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Kenichi Tsuchiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY