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Motohiro HITAKA

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  • Sakai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pure copper plate
    • Patent number 12,331,386
    • Issue date Jun 17, 2025
    • Mitsubishi Materials Corporation
    • Hirotaka Matsunaga
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    PURE COPPER PLATE
    • Publication number 20240124954
    • Publication date Apr 18, 2024
    • MITSUBISHI MATERIALS CORPORATION
    • Hirotaka MATSUNAGA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PURE COPPER PLATE
    • Publication number 20230112081
    • Publication date Apr 13, 2023
    • MITSUBISHI MATERIALS CORPORATION
    • Hirotaka MATSUNAGA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    PURE COPPER PLATE
    • Publication number 20220025486
    • Publication date Jan 27, 2022
    • MITSUBISHI MATERIALS CORPORATION
    • Yuki ITO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...