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Masao AMANO

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  • Uenohara Yamanashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connection structure and wearable device
    • Patent number 12,256,814
    • Issue date Mar 25, 2025
    • Casio Computer Co., Ltd.
    • Yoshihiro Maruyama
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Dial and timepiece
    • Patent number 11,906,933
    • Issue date Feb 20, 2024
    • Casio Computer Co., Ltd.
    • Masao Amano
    • G04 - HOROLOGY
  • Information Patent Grant

    Pointer and timepiece
    • Patent number 11,016,444
    • Issue date May 25, 2021
    • Casio Computer Co., Ltd.
    • Kenichi Inoue
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pointer and timepiece
    • Patent number 11,009,832
    • Issue date May 18, 2021
    • Casio Computer Co., Ltd.
    • Kenichi Inoue
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pointer and pointer manufacturing method
    • Patent number 10,061,270
    • Issue date Aug 28, 2018
    • Casio Computer Co., Ltd.
    • Masao Amano
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pointer and timepiece
    • Patent number 9,817,370
    • Issue date Nov 14, 2017
    • Casio Computer Co., Ltd.
    • Masao Amano
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Switch device and timepiece
    • Patent number 9,523,961
    • Issue date Dec 20, 2016
    • Casio Computer Co., Ltd.
    • Kazuma Kobayashi
    • G04 - HOROLOGY
  • Information Patent Grant

    Dial for timepiece, manufacturing method thereof and timepiece
    • Patent number 6,697,303
    • Issue date Feb 24, 2004
    • Casio Computer Co., Ltd.
    • Masao Amano
    • G04 - HOROLOGY
  • Information Patent Grant

    Luminous Dial for timepiece
    • Patent number 6,512,721
    • Issue date Jan 28, 2003
    • Casio Computer Co., Ltd.
    • Masao Amano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents