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Yukihisa Kakizawa

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  • Suwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Timepiece
    • Patent number 9,389,590
    • Issue date Jul 12, 2016
    • Seiko Epson Corporation
    • Yukihisa Kakizawa
    • G04 - HOROLOGY
  • Information Patent Grant

    Calendar display device for a timepiece
    • Patent number 5,177,712
    • Issue date Jan 5, 1993
    • Seiko Epson Corporation
    • Yukihisa Kakizawa
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    TIMEPIECE
    • Publication number 20160154382
    • Publication date Jun 2, 2016
    • SEIKO EPSON CORPORATION
    • Yukihisa KAKIZAWA
    • G04 - HOROLOGY