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Yu Komatsu

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for separating metal ions
    • Patent number 7,041,262
    • Issue date May 9, 2006
    • National Institute for Research in Inorganic Materials
    • Yu Komatsu
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for separating sodium and potassium by ion exchange
    • Patent number 5,066,404
    • Issue date Nov 19, 1991
    • National Institute for Research in Inorganic Materials
    • Yu Komatsu
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for separating metal ions
    • Publication number 20030108464
    • Publication date Jun 12, 2003
    • National Inst. for Research in Inorganic Materials
    • Yu Komatsu
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Method for separating metal ions
    • Publication number 20020070171
    • Publication date Jun 13, 2002
    • NATIONAL INSTITUTE FOR RESEARCH IN INORGANIC MATERIALS
    • Yu Komatsu
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...