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Hitoshi Yasuda

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  • Mizuho-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-emission type display device
    • Patent number 7,948,452
    • Issue date May 24, 2011
    • Sanyo Electric Co., LTD
    • Masatoshi Sato
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Clock switching circuit
    • Patent number 7,656,980
    • Issue date Feb 2, 2010
    • Sanyo Electric Co., Ltd.
    • Tomonori Matsumuro
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device with controlled driving source
    • Patent number 7,050,023
    • Issue date May 23, 2006
    • Sanyo Electric Co., LTD
    • Takashi Ogawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Organic EL display device
    • Patent number 6,812,650
    • Issue date Nov 2, 2004
    • Sanyo Electric Co., LTD
    • Hitoshi Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Display
    • Publication number 20080100777
    • Publication date May 1, 2008
    • EPSON IMAGING DEVICES CORPORATION
    • Hitoshi Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Clock switching circuit
    • Publication number 20070063744
    • Publication date Mar 22, 2007
    • Sanyo Electric Co., Ltd.
    • Tomonori Matsumuro
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Self-emission type display device
    • Publication number 20070057878
    • Publication date Mar 15, 2007
    • Sanyo Electric Co., Ltd.
    • Masatoshi Sato
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20070052633
    • Publication date Mar 8, 2007
    • Sanyo Electric Co., Ltd.
    • Masatoshi Sato
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20050225254
    • Publication date Oct 13, 2005
    • Sanyo Electric Co., Ltd.
    • Kazumasa Takai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Organic EL display device
    • Publication number 20040012340
    • Publication date Jan 22, 2004
    • Sanyo Electric Co., Ltd.
    • Hitoshi Yasuda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20030222834
    • Publication date Dec 4, 2003
    • Takashi Ogawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS