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Isao Ochi

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  • Tokorozawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display apparatus
    • Patent number 7,508,478
    • Issue date Mar 24, 2009
    • Citizen Holdings Co., Ltd.
    • Kiyoshi Kamiya
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Liquid crystal display
    • Patent number 5,666,132
    • Issue date Sep 9, 1997
    • Citizen Watch Co., Ltd.
    • Isao Ochi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Display Apparatus
    • Publication number 20050134549
    • Publication date Jun 23, 2005
    • CITIZEN WATCH CO.,LTD.
    • Kiyoshi Kamiya
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS