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Kenji Yanagisawa

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  • Amagasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated paper
    • Patent number 7,160,608
    • Issue date Jan 9, 2007
    • Oji Paper Co., Ltd.
    • Kenji Yanagisawa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Coated paper sheet
    • Patent number 6,942,919
    • Issue date Sep 13, 2005
    • Oji Paper Co., Ltd.
    • Tomofumi Tokiyoshi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Matte finished coated paper and process for manufacturing the same
    • Patent number 5,922,457
    • Issue date Jul 13, 1999
    • Oji Paper Co., Ltd.
    • Kenji Yanagisawa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Coated paper
    • Publication number 20040265542
    • Publication date Dec 30, 2004
    • OJI PAPER CO., LTD.
    • Kenji Yanagisawa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Coated paper sheet
    • Publication number 20030059601
    • Publication date Mar 27, 2003
    • OJI Paper Co., Ltd.
    • Tomofumi Tokiyoshi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE