TREA

Tsutomu SAITO

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet former
    • Patent number 10,077,530
    • Issue date Sep 18, 2018
    • BS Co., Ltd.
    • Tsutomu Saito
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Sheet forming machine
    • Patent number 8,157,965
    • Issue date Apr 17, 2012
    • BS Co., Ltd.
    • Tsutomu Saito
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for making fiberboard
    • Patent number 4,294,657
    • Issue date Oct 13, 1981
    • Kabushiki Kaisha Fuji Seisakusho
    • Tsutomu Saito
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEET FORMER
    • Publication number 20170175330
    • Publication date Jun 22, 2017
    • BS Co., Ltd.
    • Tsutomu SAITO
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    SHEET FORMING MACHINE
    • Publication number 20100300637
    • Publication date Dec 2, 2010
    • BS Co. Ltd.
    • Tsutomu Saito
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE