TREA

Kazushi Oota

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chat management system
    • Patent number 7,379,087
    • Issue date May 27, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuyoshi Yamatari
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Chat management system
    • Publication number 20030125995
    • Publication date Jul 3, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuyoshi Yamatari
    • G06 - COMPUTING CALCULATING COUNTING