TREA

Toshihiro Kurita

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copper alloy and method of manufacturing the same
    • Patent number 7,727,345
    • Issue date Jun 1, 2010
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshikazu Kawahata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper alloy
    • Patent number 7,413,619
    • Issue date Aug 19, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshikazu Kawahata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper alloy for electronic parts, lead-frame, semiconductor device...
    • Patent number 5,833,920
    • Issue date Nov 10, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Teruo Nakanishi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper-nickel-tin based alloy
    • Patent number 5,516,484
    • Issue date May 14, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenji Kubosono
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Copper-nickel based alloy
    • Patent number 5,441,696
    • Issue date Aug 15, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenji Kubosono
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    COPPER ALLOY AND METHOD OF PRODUCING SAME
    • Publication number 20140369883
    • Publication date Dec 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Takefumi ITO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20080277033
    • Publication date Nov 13, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshikazu Kawahata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    COPPER ALLOY AND METHOD OF PRODUCING SAME
    • Publication number 20080056930
    • Publication date Mar 6, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Takefumi ITO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Copper alloy and method of manufacturing the same
    • Publication number 20060201591
    • Publication date Sep 14, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshikazu Kawahata
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...