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Kenichi Oshio

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  • Amimachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stencil printing ink container
    • Patent number 6,810,803
    • Issue date Nov 2, 2004
    • Riso Kagaku Corporation
    • Hirohide Hashimoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Stencil printing ink container
    • Publication number 20030209157
    • Publication date Nov 13, 2003
    • Riso Kagaku Corporation
    • Hirohide Hashimoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS