TREA

Akihiro Murakami

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  • Ehime, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silver powder and method for producing same
    • Patent number 10,022,799
    • Issue date Jul 17, 2018
    • Sumitomo Metal Mining Co., Ltd.
    • Yoshihiro Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Silver powder
    • Patent number 9,937,555
    • Issue date Apr 10, 2018
    • Sumitomo Metal Mining Co., Ltd.
    • Yuji Kawakami
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING LITHIUM HYDROXIDE
    • Publication number 20240375971
    • Publication date Nov 14, 2024
    • Sumitomo Metal Mining Co., Ltd.
    • Masatoshi TAKANO
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    SILVER POWDER AND SILVER PASTE
    • Publication number 20160001361
    • Publication date Jan 7, 2016
    • Sumitomo Metal Mining Co., Ltd.
    • Toshiaki TERAO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SILVER POWDER
    • Publication number 20150314370
    • Publication date Nov 5, 2015
    • Sumitomo Metal Mining Co., Ltd.
    • Yuji KAWAKAMI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SILVER POWDER AND METHOD FOR PRODUCING SAME
    • Publication number 20150017465
    • Publication date Jan 15, 2015
    • Sumitomo Metal Mining Co., Ltd.
    • Yoshihiro Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...