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Yoshio Hozumi

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable timepiece
    • Patent number 8,333,504
    • Issue date Dec 18, 2012
    • Seiko Instruments Inc.
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Grant

    Portable watch
    • Patent number 7,942,574
    • Issue date May 17, 2011
    • Seiko Instruments Inc.
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Grant

    Portable apparatus and portable timepiece having a push button
    • Patent number 7,744,272
    • Issue date Jun 29, 2010
    • Seiko Instruments Inc.
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Grant

    Wristwatch and band for wristwatch
    • Patent number 7,507,018
    • Issue date Mar 24, 2009
    • Seiko Instruments Inc.
    • Yoshio Hozumi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Timepiece
    • Patent number 7,490,979
    • Issue date Feb 17, 2009
    • Seiko Instruments Inc.
    • Haruki Hiranuma
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable timepiece
    • Publication number 20110051572
    • Publication date Mar 3, 2011
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Application

    Portable watch
    • Publication number 20100220562
    • Publication date Sep 2, 2010
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Application

    Portable apparatus and portable timepiece
    • Publication number 20090040881
    • Publication date Feb 12, 2009
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Application

    Wristwatch and band for wristwatch
    • Publication number 20080159085
    • Publication date Jul 3, 2008
    • Yoshio Hozumi
    • G04 - HOROLOGY
  • Information Patent Application

    Timepiece
    • Publication number 20080068935
    • Publication date Mar 20, 2008
    • Haruki Hiranuma
    • G04 - HOROLOGY