TREA

Yoichi Morozumi

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  • Nagano-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double face polishing apparatus
    • Patent number 7,485,029
    • Issue date Feb 3, 2009
    • Fujikoshi Machinery Corp.
    • Satoki Kanda
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Double face polishing apparatus
    • Publication number 20080057831
    • Publication date Mar 6, 2008
    • Fujikoshi Machinery Corp.
    • Satoki Kanda
    • B24 - GRINDING POLISHING