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Akira Onikubo

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Press Felt for Papermaking
    • Publication number 20100163202
    • Publication date Jul 1, 2010
    • ICHIKAWA CO., LTD.
    • Akira Onikubo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Press Felt for Papermaking
    • Publication number 20090020252
    • Publication date Jan 22, 2009
    • Ichikawa Co., Ltd.
    • Akira Onikubo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Smoothing Press Apparatus
    • Publication number 20090014143
    • Publication date Jan 15, 2009
    • Ichikawa Co., Ltd.
    • Yasuhiko Kobayashi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Press felt for papermaking and manufacturing method
    • Publication number 20060016572
    • Publication date Jan 26, 2006
    • Ichikawa Co., Ltd.
    • Akira Onikubo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Papermaking press felt and papermaking press apparatus
    • Publication number 20050167069
    • Publication date Aug 4, 2005
    • ICHIKAWA CO., LTD.
    • Yasuhiko Kobayashi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Press felt for papermaking and manufacturing method
    • Publication number 20040173274
    • Publication date Sep 9, 2004
    • Akira Onikubo
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Press felt for papermaking
    • Publication number 20040166757
    • Publication date Aug 26, 2004
    • Masufumi Shimodaira
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE