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Toru TANABE

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display device
    • Patent number 10,901,255
    • Issue date Jan 26, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 10,317,717
    • Issue date Jun 11, 2019
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 9,891,459
    • Issue date Feb 13, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 9,581,849
    • Issue date Feb 28, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 9,417,475
    • Issue date Aug 16, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro Fukutome
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device and electronic device
    • Patent number 9,397,222
    • Issue date Jul 19, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun Koyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 9,111,483
    • Issue date Aug 18, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hiroyuki Miyake
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Semiconductor device
    • Patent number 8,866,510
    • Issue date Oct 21, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Dual head type magnetic disc recording/reproducing apparatus
    • Patent number 5,396,375
    • Issue date Mar 7, 1995
    • TEAC Corporation
    • Fumio Nagase
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Dual head type magnetic disk recording/reproducing apparatus
    • Patent number 5,315,450
    • Issue date May 24, 1994
    • TEAC Corporation
    • Fumio Nagase
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20180164625
    • Publication date Jun 14, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20170160576
    • Publication date Jun 8, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC DEVICE
    • Publication number 20160315202
    • Publication date Oct 27, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun KOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20140285732
    • Publication date Sep 25, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru Tanabe
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20140240617
    • Publication date Aug 28, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro FUKUTOME
    • G02 - OPTICS
  • Information Patent Application

    METHOD FOR DRIVING DISPLAY DEVICE
    • Publication number 20140118378
    • Publication date May 1, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun Koyama
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20130292669
    • Publication date Nov 7, 2013
    • Semiconductor Energy Laboratory Co., Ltd.
    • Toru TANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20130162609
    • Publication date Jun 27, 2013
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hiroyuki Miyake
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC DEVICE
    • Publication number 20120286262
    • Publication date Nov 15, 2012
    • Semiconductor Energy Laboratory Co., Ltd.
    • Jun KOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS