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Keitaro Imai

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  • Atsugi-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230387318
    • Publication date Nov 30, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230369510
    • Publication date Nov 16, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210305432
    • Publication date Sep 30, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180047730
    • Publication date Feb 15, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20170271519
    • Publication date Sep 21, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toshinari SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160079245
    • Publication date Mar 17, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device and Method for Manufacturing the Same
    • Publication number 20150137154
    • Publication date May 21, 2015
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Keitaro Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device and Method for Manufacturing the Same
    • Publication number 20140306224
    • Publication date Oct 16, 2014
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Keitaro Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20140239297
    • Publication date Aug 28, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toshinari SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140167041
    • Publication date Jun 19, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME...
    • Publication number 20140080238
    • Publication date Mar 20, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei Yamazaki
    • G02 - OPTICS
  • Information Patent Application

    OXYGEN DIFFUSION EVALUATION METHOD OF OXIDE FILM STACKED BODY
    • Publication number 20120214259
    • Publication date Aug 23, 2012
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yutaka Okazaki
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20120049189
    • Publication date Mar 1, 2012
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toshinari SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device and Method for Manufacturing the Same
    • Publication number 20120032178
    • Publication date Feb 9, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Keitaro Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110297928
    • Publication date Dec 8, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Atsuo ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110220725
    • Publication date Sep 15, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun Koyama
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME...
    • Publication number 20110186850
    • Publication date Aug 4, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei Yamazaki
    • G02 - OPTICS
  • Information Patent Application

    LUMINOUS DEVICE
    • Publication number 20110115369
    • Publication date May 19, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Satoshi SEO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110101332
    • Publication date May 5, 2011
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Shunpei YAMAZAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110089417
    • Publication date Apr 21, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device and Manufacturing Method Thereof
    • Publication number 20110073865
    • Publication date Mar 31, 2011
    • Semiconductor Energy Laboratory Co., Ltd
    • Keitaro Imai
    • G02 - OPTICS
  • Information Patent Application

    METHOD FOR REPROCESSING SEMICONDUCTOR SUBSTRATE, METHOD FOR MANUFAC...
    • Publication number 20110053345
    • Publication date Mar 3, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kazuya HANAOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINOUS DEVICE
    • Publication number 20100141131
    • Publication date Jun 10, 2010
    • Semiconductor Energy Laboratory Co., Ltd.
    • Satoshi SEO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20090284310
    • Publication date Nov 19, 2009
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun Koyama
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20090160753
    • Publication date Jun 25, 2009
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun Koyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Droplet Discharge Device, and Method for Forming Pattern, and Metho...
    • Publication number 20080280033
    • Publication date Nov 13, 2008
    • Semiconductor Energy Laboratory Co., Ltd
    • Shunpei Yamazaki
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080160642
    • Publication date Jul 3, 2008
    • Hiroshi Itokawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Liquid drop jetting apparatus using charged beam and method for man...
    • Publication number 20070272149
    • Publication date Nov 29, 2007
    • Semiconductor Energy Laboratory Co., Ltd
    • Keitaro Imai
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Method for manufacturing semiconductor device
    • Publication number 20070212828
    • Publication date Sep 13, 2007
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Liquid crystal display device and method for manufacturing the same...
    • Publication number 20070051952
    • Publication date Mar 8, 2007
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Shunpei Yamazaki
    • G02 - OPTICS