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Tadahiro Fukuda

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  • Tokorozawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear train mechanism of timepiece
    • Patent number 10,895,844
    • Issue date Jan 19, 2021
    • Citizen Watch Co., Ltd.
    • Tadahiro Fukuda
    • G04 - HOROLOGY
  • Information Patent Grant

    Light-emitting apparatus
    • Patent number 10,367,032
    • Issue date Jul 30, 2019
    • Citizen Electronics Co., Ltd.
    • Tatsuya Katoh
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GEAR TRAIN MECHANISM OF TIMEPIECE
    • Publication number 20190163136
    • Publication date May 30, 2019
    • CITIZEN WATCH CO., LTD
    • Tadahiro FUKUDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIGHT-EMITTING APPARATUS
    • Publication number 20160223159
    • Publication date Aug 4, 2016
    • Citizen Electronics Co., Ltd.
    • Tatsuya Katoh
    • F21 - LIGHTING