TREA

Yoshikazu Kondo

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  • Nara-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrasive solid
    • Patent number 6,929,669
    • Issue date Aug 16, 2005
    • Sakura Color Products Corporation
    • Nakao Tominaga
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Abrasive solid
    • Publication number 20040035058
    • Publication date Feb 26, 2004
    • SAKURA COLOR PRODUCTS CORPORATION
    • Nakao Tominaga
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Abrasive solid
    • Publication number 20020178658
    • Publication date Dec 5, 2002
    • Nakao Tominaga
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...