TREA

Kenta Nakakado

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of smelting copper
    • Patent number 7,955,409
    • Issue date Jun 7, 2011
    • Pan Pacific Copper Co., Ltd.
    • Kenta Nakakado
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of smelting copper
    • Patent number 7,918,917
    • Issue date Apr 5, 2011
    • Pan Pacific Copper Co., Ltd.
    • Kenta Nakakado
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF SMELTING COPPER
    • Publication number 20100050811
    • Publication date Mar 4, 2010
    • Kenta NAKAKADO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF SMELTING COPPER
    • Publication number 20100050813
    • Publication date Mar 4, 2010
    • Kenta NAKAKADO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...