TREA

Yukiko ICHIGE

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
    • Publication number 20180297866
    • Publication date Oct 18, 2018
    • Hitachi, Ltd
    • Shinichi YOSHIKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
    • Publication number 20170001883
    • Publication date Jan 5, 2017
    • Hitachi, Ltd
    • Shinichi YOSHIKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DESALINATION SYSTEM
    • Publication number 20150053596
    • Publication date Feb 26, 2015
    • Hitachi, Ltd.
    • Kouji KAGEYAMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE