TREA

Takaaki Tadokoro

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paper bulking promoter
    • Patent number 7,297,229
    • Issue date Nov 20, 2007
    • Kao Corporation
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper quality improver for papermaking and method for producing pul...
    • Patent number 7,122,098
    • Issue date Oct 17, 2006
    • Kao Corporation
    • Takaaki Tadokoro
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper bulking promoter
    • Patent number 6,599,392
    • Issue date Jul 29, 2003
    • Kao Corporation
    • Takaaki Tadokoro
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper bulking promoter
    • Patent number 6,576,085
    • Issue date Jun 10, 2003
    • Kao Corporation
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper quality improver composition for papermaking
    • Patent number 6,565,708
    • Issue date May 20, 2003
    • Kao Corporation
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper bulking promoter
    • Patent number 6,346,169
    • Issue date Feb 12, 2002
    • Kao Corporation
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Hydraulic composition
    • Patent number 5,674,316
    • Issue date Oct 7, 1997
    • Kao Corporation
    • Tatsuo Izumi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Paper bulking promoter
    • Publication number 20030201084
    • Publication date Oct 30, 2003
    • Kao Corporation.
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Paper quality improver composition for papermaking
    • Publication number 20020117278
    • Publication date Aug 29, 2002
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Paper bulking promoter
    • Publication number 20020096283
    • Publication date Jul 25, 2002
    • Kao Corporation.
    • Yasushi Ikeda
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE