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Hitoshi Nakahara

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image display device
    • Patent number 7,928,952
    • Issue date Apr 19, 2011
    • Hitachi Displays, Ltd.
    • Hajime Akimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Image display device
    • Patent number 7,423,623
    • Issue date Sep 9, 2008
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image display device
    • Patent number 6,329,973
    • Issue date Dec 11, 2001
    • Hitachi, Ltd.
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20080316192
    • Publication date Dec 25, 2008
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Image display
    • Publication number 20050151729
    • Publication date Jul 14, 2005
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Image display device
    • Publication number 20020024496
    • Publication date Feb 28, 2002
    • Hajime Akimoto
    • G06 - COMPUTING CALCULATING COUNTING