TREA

Sosuke HISAMATSU

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting device
    • Patent number 10,677,448
    • Issue date Jun 9, 2020
    • MAXELL, LTD.
    • Katsuyuki Watanabe
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20180306431
    • Publication date Oct 25, 2018
    • Maxell, Ltd.
    • Katsuyuki WATANABE
    • G06 - COMPUTING CALCULATING COUNTING