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Yoshio Oowaki

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  • Mobara, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20130207933
    • Publication date Aug 15, 2013
    • Japan Display East Inc.
    • Norio MAMBA
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20090115743
    • Publication date May 7, 2009
    • Hitachi Displays, Ltd.
    • Yoshio Oowaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20080129715
    • Publication date Jun 5, 2008
    • Tsutomu Furuhashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20050083446
    • Publication date Apr 21, 2005
    • Tatsuo Makishima
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display device
    • Publication number 20030043331
    • Publication date Mar 6, 2003
    • Yoshio Oowaki
    • G02 - OPTICS
  • Information Patent Application

    Image display device
    • Publication number 20030011547
    • Publication date Jan 16, 2003
    • Youichi Igarashi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20020075218
    • Publication date Jun 20, 2002
    • Tatsuo Makishima
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20010045926
    • Publication date Nov 29, 2001
    • Hitachi, Ltd.
    • Yoshio Oowaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20010040545
    • Publication date Nov 15, 2001
    • Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd.
    • Yasuyuki Mishima
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS