TREA

Yasutaka KIKUCHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copper recovery apparatus
    • Patent number 9,701,553
    • Issue date Jul 11, 2017
    • Kabushiki Kaisha Toshiba
    • Taro Fukaya
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Copper recovery apparatus and copper recovery method
    • Patent number 9,121,083
    • Issue date Sep 1, 2015
    • Kabushiki Kaisha Toshiba
    • Taro Fukaya
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Copper recovery apparatus
    • Patent number 8,986,541
    • Issue date Mar 24, 2015
    • Kabushiki Kaisha Toshiba
    • Taro Fukaya
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Copper recovery apparatus and copper recovery method
    • Patent number 8,834,715
    • Issue date Sep 16, 2014
    • Kabushiki Kaisha Toshiba
    • Taro Fukaya
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents