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Hiroyuki Nakashinden

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water-based ink composition
    • Patent number 5,948,149
    • Issue date Sep 7, 1999
    • Sony Corporation
    • Kengo Ito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents