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Kazuhiko Tanaka

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110316829
    • Publication date Dec 29, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Naoya OKA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND BACKLIGHT CONTROL METHOD
    • Publication number 20110267379
    • Publication date Nov 3, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Hiroyuki KURABAYASHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20110249039
    • Publication date Oct 13, 2011
    • Yuya OGI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Apparatus and Control Circuit of the Same
    • Publication number 20110157247
    • Publication date Jun 30, 2011
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Kazuhiko TANAKA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Liquid Crystal Display Device and Backlight Control Method
    • Publication number 20110057961
    • Publication date Mar 10, 2011
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Yasutaka TSURU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    IMAGE DISPLAY APPARATUS
    • Publication number 20100295879
    • Publication date Nov 25, 2010
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Kazuhiko TANAKA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    VIDEO DISPLAY APPARATUS
    • Publication number 20100194791
    • Publication date Aug 5, 2010
    • HITACHI CONSUMER ELECTRONICS CO., LTD.
    • Yuya OGI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ARRANGEMENTS HAVING SECURITY PROTECTION
    • Publication number 20100146234
    • Publication date Jun 10, 2010
    • Masakazu Ehama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Image Display Apparatus
    • Publication number 20100045694
    • Publication date Feb 25, 2010
    • Hitachi, Ltd.
    • Kazuhiko Tanaka
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ARRANGEMENTS HAVING SECURITY PROTECTION
    • Publication number 20090063800
    • Publication date Mar 5, 2009
    • Masakazu Ehama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Arrangements having security protection
    • Publication number 20070136543
    • Publication date Jun 14, 2007
    • Masakazu Ehama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Data storage method and information processing device using the same
    • Publication number 20070109875
    • Publication date May 17, 2007
    • Kazuhiko Tanaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Contents reproduction device
    • Publication number 20060236145
    • Publication date Oct 19, 2006
    • Takafumi Yuasa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Processor
    • Publication number 20060053271
    • Publication date Mar 9, 2006
    • Kiyokazu Nishioka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    System including address generator and address generator
    • Publication number 20050162438
    • Publication date Jul 28, 2005
    • Hiroaki Nakata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Processor system with execution-reservable accelerator
    • Publication number 20050119870
    • Publication date Jun 2, 2005
    • Koji Hosogi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Security system
    • Publication number 20050005081
    • Publication date Jan 6, 2005
    • Masakazu Ehama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Processor system with coprocessor
    • Publication number 20030222877
    • Publication date Dec 4, 2003
    • Hitachi, Ltd.
    • Kazuhiko Tanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Processor
    • Publication number 20020099924
    • Publication date Jul 25, 2002
    • Hitachi, Ltd
    • Kiyokazu Nishioka
    • G06 - COMPUTING CALCULATING COUNTING