TREA

Ryo UMEHARA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WET PAPER WEB TRANSFER BELT
    • Publication number 20160348311
    • Publication date Dec 1, 2016
    • Ichikawa Co., Ltd.
    • KENJI INOUE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    WET PAPER WEB TRANSFER BELT
    • Publication number 20150218752
    • Publication date Aug 6, 2015
    • Ichikawa Co., Ltd.
    • Kenji INOUE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    WET PAPER WEB TRANSFER BELT
    • Publication number 20150218751
    • Publication date Aug 6, 2015
    • Ichikawa Co., Ltd.
    • Kenji INOUE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    WET PAPER WEB TRANSFER BELT, PAPERMAKING SYSTEM, PAPERMAKING METHOD...
    • Publication number 20140076510
    • Publication date Mar 20, 2014
    • Ichikawa Co., Ltd.
    • Kenji INOUE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    WET PAPER WEB TRANSFER BELT, PAPERMAKING SYSTEM AND PAPERMAKING METHOD
    • Publication number 20140076511
    • Publication date Mar 20, 2014
    • Ichikawa Co., Ltd.
    • Kenji INOUE
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    BELT FOR TRANSFERRING WET WEB
    • Publication number 20130092339
    • Publication date Apr 18, 2013
    • ICHIKAWA CO., LTD.
    • Kenji Inoue
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    SHOE PRESS BELT FOR PAPERMAKING
    • Publication number 20100314067
    • Publication date Dec 16, 2010
    • Ichikawa Co., Ltd.
    • Takao Yazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...