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Tomoko Haga

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet for thermal transcription
    • Patent number 8,338,331
    • Issue date Dec 25, 2012
    • Sony Corporation
    • Akihiro Horii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEET FOR THERMAL TRANSCRIPTION
    • Publication number 20090220709
    • Publication date Sep 3, 2009
    • SONY CORPORATION
    • Akihiro Horii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS