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Yohei Sakon

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Human body detecting device
    • Patent number 10,069,989
    • Issue date Sep 4, 2018
    • Ricoh Company, Ltd.
    • Shigekazu Koguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    HUMAN BODY DETECTING DEVICE
    • Publication number 20160381240
    • Publication date Dec 29, 2016
    • RICOH COMPANY, LTD.
    • Shigekazu Koguchi
    • G06 - COMPUTING CALCULATING COUNTING