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Tomoyuki Iwabuchi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Display Device and Driving Method of the Same
    • Publication number 20140103387
    • Publication date Apr 17, 2014
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Hiroyuki Miyake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Light Emitting Device
    • Publication number 20130176196
    • Publication date Jul 11, 2013
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yu Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of Driving Light-Emitting Device
    • Publication number 20130002622
    • Publication date Jan 3, 2013
    • Semiconductor Energy Laboratory Co., Ltd
    • Mitsuaki Osame
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120105415
    • Publication date May 3, 2012
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Device and Driving Method of the Same
    • Publication number 20120037932
    • Publication date Feb 16, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Hiroyuki Miyake
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Device and Driving Method Thereof
    • Publication number 20110292008
    • Publication date Dec 1, 2011
    • Semiconductor Energy Laboratory Co., Ltd
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND ELECTRONIC APPLIANCE USING THE SAME
    • Publication number 20110163793
    • Publication date Jul 7, 2011
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Mitsuaki OSAME
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Light Emitting Device and Driving Method Thereof
    • Publication number 20110057925
    • Publication date Mar 10, 2011
    • Semiconductor Energy Laboratory Co., Ltd
    • Hiroyuki Miyake
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20100164938
    • Publication date Jul 1, 2010
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20100019245
    • Publication date Jan 28, 2010
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yu Yamazaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Multidirectional Photodetector, A Portable Communication Tool Havin...
    • Publication number 20090309859
    • Publication date Dec 17, 2009
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Kazuo Nishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC APPARATUS HAVING THE DISPLAY DEVICE
    • Publication number 20090284278
    • Publication date Nov 19, 2009
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yuki HATA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device and driving method thereof
    • Publication number 20090213045
    • Publication date Aug 27, 2009
    • Semiconductor Energy Laboratory Co., Ltd.
    • Mitsuaki Osame
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Semiconductor Device
    • Publication number 20090153173
    • Publication date Jun 18, 2009
    • Semiconductor Energy Laboratory Co., Ltd
    • Ryo Arasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor apparatus and method for manufacturing the same
    • Publication number 20090039430
    • Publication date Feb 12, 2009
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hitomi Ushitani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Device and Electronic Appliance Using the Same
    • Publication number 20080252363
    • Publication date Oct 16, 2008
    • Semicinductor Energy Laboratory Co., Ltd
    • Mitsuaki Osame
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Light Emitting Device
    • Publication number 20080100227
    • Publication date May 1, 2008
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Light Emitting Device
    • Publication number 20070298851
    • Publication date Dec 27, 2007
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yu Yamazaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Light emitting device and manufacturing method thereof
    • Publication number 20070257607
    • Publication date Nov 8, 2007
    • Semiconductor Energy Laboratory Co. Ltd.
    • Yasuyuki Arai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC APPARATUS HAVING THE DISPLAY DEVICE
    • Publication number 20070194314
    • Publication date Aug 23, 2007
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC APPARATUS HAVING THE DISPLAY DEVICE
    • Publication number 20070182442
    • Publication date Aug 9, 2007
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yuki HATA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Semiconductor device
    • Publication number 20070178614
    • Publication date Aug 2, 2007
    • Semiconductor Energy Laboratory Co., Ltd
    • Ryo Arasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Manufacturing method of display device
    • Publication number 20070171349
    • Publication date Jul 26, 2007
    • Tomoyuki Iwabuchi
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD FOR INSPECTING THE SAME
    • Publication number 20070159742
    • Publication date Jul 12, 2007
    • Semiconductor Energy Laboratory Co., Ltd.
    • Tomoyuki IWABUCHI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Charge pump circuit and semiconductor device having the same
    • Publication number 20070146055
    • Publication date Jun 28, 2007
    • Semiconductor Energy Laboratory Co., Ltd.
    • Tomoyuki Iwabuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Light Emitting Device and Electronic Appliance
    • Publication number 20070126670
    • Publication date Jun 7, 2007
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Tomoyuki Iwabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of driving light-emitting device
    • Publication number 20070120783
    • Publication date May 31, 2007
    • Semiconductor Energy Laboratory Co., Ltd
    • Mitsuaki Osame
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device and driving method thereof
    • Publication number 20070063959
    • Publication date Mar 22, 2007
    • Semiconductor Energy Laboratory Co., Ltd
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device and driving method thereof
    • Publication number 20060109229
    • Publication date May 25, 2006
    • Semiconductor Energy Laboratory Co., Ltd.
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display device
    • Publication number 20060109216
    • Publication date May 25, 2006
    • Semiconductor Energy Laboratory Co., Ltd.
    • Tomoyuki Iwabuchi
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS