TREA

Osamu Iida

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for charging anode into furnace and method for designing fur...
    • Patent number 6,574,263
    • Issue date Jun 3, 2003
    • Mitsubishi Materials Corporation
    • Osamu Iida
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper smelting apparatus
    • Patent number 5,511,767
    • Issue date Apr 30, 1996
    • Mitsubishi Materials Corporation
    • Nobuo Kikumoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for continuous copper smelting
    • Patent number 5,398,915
    • Issue date Mar 21, 1995
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper smelting apparatus
    • Patent number 5,380,353
    • Issue date Jan 10, 1995
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper smelting process
    • Patent number 5,374,298
    • Issue date Dec 20, 1994
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for continuous copper smelting
    • Patent number 5,320,662
    • Issue date Jun 14, 1994
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for continuous copper smelting
    • Patent number 5,320,799
    • Issue date Jun 14, 1994
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for continuous copper smelting
    • Patent number 5,217,527
    • Issue date Jun 8, 1993
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus for continuous copper smelting
    • Patent number 5,205,859
    • Issue date Apr 27, 1993
    • Mitsubishi Materials Corporation
    • Moto Goto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...