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Eiichi Hiraya

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  • Shiojiri-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Watch
    • Patent number 11,868,091
    • Issue date Jan 9, 2024
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece
    • Patent number 11,625,004
    • Issue date Apr 11, 2023
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece
    • Patent number 11,550,261
    • Issue date Jan 10, 2023
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece movement, mechanical timepiece, and method for releasing...
    • Patent number 10,248,082
    • Issue date Apr 2, 2019
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece and method for manufacturing timepiece
    • Patent number 9,791,832
    • Issue date Oct 17, 2017
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece with a calendar mechanism
    • Patent number 7,864,634
    • Issue date Jan 4, 2011
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Chronograph timepiece
    • Patent number 7,614,782
    • Issue date Nov 10, 2009
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Stopwatch and watch
    • Patent number 7,307,922
    • Issue date Dec 11, 2007
    • Seiko Epson Corporation
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Grant

    Clocking device
    • Patent number 6,567,345
    • Issue date May 20, 2003
    • Seiko Epson Corporation
    • Tsuneaki Furukawa
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronically Controlled Mechanical Watch
    • Publication number 20240085856
    • Publication date Mar 14, 2024
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    Electronically Controlled Mechanical Timepiece
    • Publication number 20230024159
    • Publication date Jan 26, 2023
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    Watch
    • Publication number 20210232099
    • Publication date Jul 29, 2021
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    Timepiece
    • Publication number 20210116866
    • Publication date Apr 22, 2021
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE
    • Publication number 20200257246
    • Publication date Aug 13, 2020
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE MOVEMENT, MECHANICAL TIMEPIECE, AND METHOD FOR RELEASING...
    • Publication number 20180164744
    • Publication date Jun 14, 2018
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE AND METHOD FOR MANUFACTURING TIMEPIECE
    • Publication number 20160313698
    • Publication date Oct 27, 2016
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE WITH A CALENDAR MECHANISM
    • Publication number 20090257318
    • Publication date Oct 15, 2009
    • SEIKO EPSON CORPORATION
    • Eiichi HIRAYA
    • G04 - HOROLOGY
  • Information Patent Application

    Chronograph timepiece
    • Publication number 20070206447
    • Publication date Sep 6, 2007
    • SEIKO EPSON CORPORATION
    • Eiichi Hiraya
    • G04 - HOROLOGY
  • Information Patent Application

    Timepiece
    • Publication number 20070195650
    • Publication date Aug 23, 2007
    • SEIKO EPSON CORPORATION
    • Hideki Kamiya
    • G04 - HOROLOGY
  • Information Patent Application

    Stopwatch and watch
    • Publication number 20050041535
    • Publication date Feb 24, 2005
    • SEIKO EPSON CORPORATION
    • Eiichi Hiraya
    • G04 - HOROLOGY