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Kenichi Wakimoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 12,159,600
    • Issue date Dec 3, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,790,866
    • Issue date Oct 17, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,462,186
    • Issue date Oct 4, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,081,072
    • Issue date Aug 3, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 10,580,373
    • Issue date Mar 3, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 10,089,946
    • Issue date Oct 2, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for driving display device
    • Patent number 9,767,748
    • Issue date Sep 19, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G02 - OPTICS
  • Information Patent Grant

    Method for driving display device
    • Patent number 9,454,941
    • Issue date Sep 27, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 9,443,482
    • Issue date Sep 13, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lighting device
    • Patent number 9,269,921
    • Issue date Feb 23, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for driving display device
    • Patent number 9,105,251
    • Issue date Aug 11, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 8,957,881
    • Issue date Feb 17, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display method of display device
    • Patent number 8,947,406
    • Issue date Feb 3, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device and driving method for display device
    • Patent number 8,913,212
    • Issue date Dec 16, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method for driving display device and liquid crystal display device
    • Patent number 8,817,009
    • Issue date Aug 26, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masahiko Hayakawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lighting device having magnetic member and magnet
    • Patent number 8,727,586
    • Issue date May 20, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • F21 - LIGHTING
  • Information Patent Grant

    Electronic apparatus and method for connecting electronic device
    • Patent number 8,670,244
    • Issue date Mar 11, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Fixing device of light-emitting body and lighting device
    • Patent number 8,624,515
    • Issue date Jan 7, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device and attachment board of lighting device
    • Patent number 8,536,780
    • Issue date Sep 17, 2013
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240112645
    • Publication date Apr 4, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210358437
    • Publication date Nov 18, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200202806
    • Publication date Jun 25, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190027108
    • Publication date Jan 24, 2019
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR DRIVING DISPLAY DEVICE
    • Publication number 20170011698
    • Publication date Jan 12, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160379582
    • Publication date Dec 29, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Lighting Device
    • Publication number 20160163924
    • Publication date Jun 9, 2016
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Kenichi Wakimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR DRIVING DISPLAY DEVICE
    • Publication number 20150179119
    • Publication date Jun 25, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150049067
    • Publication date Feb 19, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Lighting Device and Attachment Board of Lighting Device
    • Publication number 20120187825
    • Publication date Jul 26, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Kenichi Wakimoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fixing Device of Light-Emitting Body and Lighting Device
    • Publication number 20120126725
    • Publication date May 24, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Kenichi Wakimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Lighting Device
    • Publication number 20120113657
    • Publication date May 10, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Kenichi Wakimoto
    • F21 - LIGHTING
  • Information Patent Application

    Lighting Device
    • Publication number 20120097982
    • Publication date Apr 26, 2012
    • Semiconductor Energy Laboratory Co., Ltd
    • Kenichi Wakimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE
    • Publication number 20120092587
    • Publication date Apr 19, 2012
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Electronic Apparatus and Method for Connecting Electronic Device
    • Publication number 20110279992
    • Publication date Nov 17, 2011
    • Semiconductor Energy Laboratory Co., Ltd
    • Kenichi Wakimoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Light-Emitting Device and Driving Method Thereof
    • Publication number 20110241558
    • Publication date Oct 6, 2011
    • Semiconductor Energy Laboratory Co., Ltd
    • Shunpei Yamazaki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY METHOD OF DISPLAY DEVICE
    • Publication number 20110181802
    • Publication date Jul 28, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    METHOD FOR DRIVING DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20110175895
    • Publication date Jul 21, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masahiko Hayakawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Display Device And Method For Driving The Same
    • Publication number 20110175874
    • Publication date Jul 21, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi Wakimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20110175861
    • Publication date Jul 21, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    METHOD FOR DRIVING DISPLAY DEVICE
    • Publication number 20110175894
    • Publication date Jul 21, 2011
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kenichi WAKIMOTO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS