TREA

Ayako Tsuji

Follow

Person

  • Fuchu-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Switch device and wristwatch
    • Patent number 8,721,171
    • Issue date May 13, 2014
    • Casio Computer Co., Ltd.
    • Ayako Tsuji
    • G04 - HOROLOGY
  • Information Patent Grant

    Inner frame and case unit
    • Patent number 8,659,979
    • Issue date Feb 25, 2014
    • Casio Computer Co., Ltd.
    • Ayako Tsuji
    • G04 - HOROLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH DEVICE AND WRISTWATCH
    • Publication number 20130155821
    • Publication date Jun 20, 2013
    • CASIO COMPUTER CO., LTD.
    • Ayako TSUJI
    • G04 - HOROLOGY
  • Information Patent Application

    INNER FRAME AND CASE UNIT
    • Publication number 20110127278
    • Publication date Jun 2, 2011
    • CASIO COMPUTER CO., LTD.
    • Ayako Tsuji
    • G04 - HOROLOGY