TREA

Keiichi IKEDA

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  • Osaka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTRATION APPARATUS
    • Publication number 20210129083
    • Publication date May 6, 2021
    • Sumitomo Electric Industries, Ltd.
    • Hiroko MIKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION APPARATUS
    • Publication number 20200094191
    • Publication date Mar 26, 2020
    • Sumitomo Electric Industries, Ltd.
    • Hiroko MIKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
    • Publication number 20180028980
    • Publication date Feb 1, 2018
    • Sumitomo Electric Industries, Ltd.
    • Keiichi IKEDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT METHOD AND WATER TREATMENT SYSTEM
    • Publication number 20180029907
    • Publication date Feb 1, 2018
    • Sumitomo Electric Industries, Ltd.
    • Keiichi IKEDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL