TREA

Dai Takao

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  • Chuo-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filtering apparatus
    • Patent number 8,192,624
    • Issue date Jun 5, 2012
    • Tsukishima Kikai Co., Ltd.
    • Dai Takao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filtering Apparatus and Filtering Method
    • Publication number 20090050580
    • Publication date Feb 26, 2009
    • Tsukishima Kikai Co., Ltd.
    • Dai Takao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filtering apparatus
    • Publication number 20090026125
    • Publication date Jan 29, 2009
    • Tsukishima Kikai Co., Ltd.
    • Dai Takao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL