TREA

Tomohiro Sawai

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming device
    • Patent number 8,955,945
    • Issue date Feb 17, 2015
    • Ricoh Company, Ltd.
    • Atsushi Miwa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING DEVICE
    • Publication number 20140098159
    • Publication date Apr 10, 2014
    • RICOH COMPANY, LTD.
    • Atsushi Miwa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS