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Keiko Sasaki

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  • Fukuoka-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MINERAL PROCESSING METHOD
    • Publication number 20240327947
    • Publication date Oct 3, 2024
    • KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    • Tsuyoshi HIRAJIMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MINERAL PROCESSING METHOD
    • Publication number 20220355313
    • Publication date Nov 10, 2022
    • KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    • Tsuyoshi HIRAJIMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR SEPARATING ARSENIC MINERAL FROM COPPER-BEARING MATERIAL...
    • Publication number 20130004389
    • Publication date Jan 3, 2013
    • KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION
    • Hideyuki Okamoto
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...