TREA

Hitoshi Shiraishi

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  • Matsuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ballast water treatment device
    • Patent number 10,058,806
    • Issue date Aug 28, 2018
    • Miura Co., Ltd.
    • Tomoaki Tange
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Membrane deaerator apparatus
    • Patent number 5,584,914
    • Issue date Dec 17, 1996
    • Miura Co., Ltd.
    • Yasutoshi Senoo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Multi-pipe once-through type boiler
    • Patent number 4,825,813
    • Issue date May 2, 1989
    • Miura Co., Ltd.
    • Yuji Yoshinari
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BALLAST WATER TREATMENT DEVICE
    • Publication number 20160236122
    • Publication date Aug 18, 2016
    • MIURA CO., LTD.
    • Tomoaki TANGE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL