TREA

Yoshiteru Shimizu

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  • Kokubunji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image display
    • Patent number 8,633,878
    • Issue date Jan 21, 2014
    • Japan Display Inc.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display
    • Patent number 8,159,427
    • Issue date Apr 17, 2012
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display
    • Patent number 8,031,144
    • Issue date Oct 4, 2011
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display
    • Patent number 7,277,072
    • Issue date Oct 2, 2007
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display
    • Patent number 7,142,180
    • Issue date Nov 28, 2006
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display
    • Patent number 6,876,345
    • Issue date Apr 5, 2005
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE DISPLAY
    • Publication number 20120162180
    • Publication date Jun 28, 2012
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY
    • Publication number 20110279434
    • Publication date Nov 17, 2011
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY
    • Publication number 20080007493
    • Publication date Jan 10, 2008
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display
    • Publication number 20050168457
    • Publication date Aug 4, 2005
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display
    • Publication number 20050078067
    • Publication date Apr 14, 2005
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Image display
    • Publication number 20020196213
    • Publication date Dec 26, 2002
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS