TREA

Kiyoto Takeda

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  • Shiojiri-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic watch
    • Patent number 12,174,590
    • Issue date Dec 24, 2024
    • Seiko Epson Corporation
    • Takaya Masaki
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece case and timepiece
    • Patent number 11,487,247
    • Issue date Nov 1, 2022
    • Seiko Epson Corporation
    • Koki Takasawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Portable timepiece and electronic apparatus
    • Patent number 7,697,377
    • Issue date Apr 13, 2010
    • Seiko Epson Corporation
    • Kazunari Agesawa
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronic Watch
    • Publication number 20220197223
    • Publication date Jun 23, 2022
    • SEIKO EPSON CORPORATION
    • Takaya MASAKI
    • G04 - HOROLOGY
  • Information Patent Application

    TIMEPIECE CASE AND TIMEPIECE
    • Publication number 20200125034
    • Publication date Apr 23, 2020
    • SEIKO EPSON CORPORATION
    • Koki TAKASAWA
    • G04 - HOROLOGY
  • Information Patent Application

    WRIST APPARATUS
    • Publication number 20180004169
    • Publication date Jan 4, 2018
    • SEIKO EPSON CORPORATION
    • Jun MATSUZAKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Portable timepiece and electronic apparatus
    • Publication number 20070025187
    • Publication date Feb 1, 2007
    • SEIKO EPSON CORPORATION
    • Kazunari Agesawa
    • G04 - HOROLOGY