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Hajime Iguchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Timepiece and timepiece case
    • Patent number 12,007,721
    • Issue date Jun 11, 2024
    • Casio Computer Co., Ltd.
    • Chieko Tajima
    • G04 - HOROLOGY
  • Information Patent Grant

    Switch device and timepiece
    • Patent number 10,627,781
    • Issue date Apr 21, 2020
    • Casio Computer Co., Ltd.
    • Tatsumi Ichimura
    • G04 - HOROLOGY
  • Information Patent Grant

    Switch device and timepiece
    • Patent number 9,336,967
    • Issue date May 10, 2016
    • Casio Computer Co., Ltd.
    • Naohiko Sakurazawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Band and wrist device
    • Patent number 6,435,709
    • Issue date Aug 20, 2002
    • Casio Computer Co., Ltd.
    • Tadao Hirano
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Band and wrist device
    • Patent number 6,238,083
    • Issue date May 29, 2001
    • Casio Computer Co., Ltd.
    • Tadao Hirano
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Watch band attachment mechanism
    • Patent number 5,668,784
    • Issue date Sep 16, 1997
    • Casio Computer Co., Ltd.
    • Hajime Iguchi
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTERIOR MEMBER, CASE AND TIMEPIECE
    • Publication number 20240134318
    • Publication date Apr 25, 2024
    • CASIO COMPUTER CO., LTD.
    • Shouta NAGASAWA
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE AND TIMEPIECE CASE
    • Publication number 20220397866
    • Publication date Dec 15, 2022
    • CASIO COMPUTER CO., LTD.
    • Chieko TAJIMA
    • G04 - HOROLOGY
  • Information Patent Application

    COMPONENT MOUNTING MEMBER, CASE AND TIMEPIECE
    • Publication number 20220291635
    • Publication date Sep 15, 2022
    • CASIO COMPUTER CO., LTD.
    • Shouta NAGASAWA
    • G04 - HOROLOGY
  • Information Patent Application

    SWITCH DEVICE AND TIMEPIECE
    • Publication number 20180275608
    • Publication date Sep 27, 2018
    • CASIO COMPUTER CO., LTD.
    • Tatsumi ICHIMURA
    • G04 - HOROLOGY
  • Information Patent Application

    SWITCH DEVICE AND TIMEPIECE
    • Publication number 20160093453
    • Publication date Mar 31, 2016
    • CASIO COMPUTER CO., LTD.
    • Naohiko SAKURAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Band and wrist device
    • Publication number 20010006492
    • Publication date Jul 5, 2001
    • CASIO COMPUTER CO., LTD.
    • Tadao Hirano
    • A44 - HABERDASHERY JEWELLERY