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Satoko SUGAWARA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    SILVER POWDER AND METHOD OF PRODUCING SILVER POWDER
    • Publication number 20240375179
    • Publication date Nov 14, 2024
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Satoko SUGAWARA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR PRODUCING SILVER POWDER
    • Publication number 20240278325
    • Publication date Aug 22, 2024
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Satoko SUGAWARA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR PRODUCING SILVER POWDER
    • Publication number 20230073837
    • Publication date Mar 9, 2023
    • DOWA ELECTRONICS MATERIALS CO., LTD.
    • Satoko SUGAWARA
    • B22 - CASTING POWDER METALLURGY