TREA

Tomohiro Hamada

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sales shop system
    • Patent number 7,669,761
    • Issue date Mar 2, 2010
    • Hitachi, Ltd.
    • Toshiyuki Tsutsui
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Sales shop system
    • Publication number 20060097045
    • Publication date May 11, 2006
    • Toshiyuki Tsutsui
    • G06 - COMPUTING CALCULATING COUNTING