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Kohji Yabuta

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Position input device and display device with position input function
    • Patent number 10,725,600
    • Issue date Jul 28, 2020
    • SHARP KABUSHIKI KAISHA
    • Yuhji Saai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Position input device and display device
    • Patent number 10,175,834
    • Issue date Jan 8, 2019
    • SHARP KABUSHIKI KAISHA
    • Tomotoshi Tsujioka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch-panel-equipped display device
    • Patent number 9,971,439
    • Issue date May 15, 2018
    • SHARP KABUSHIKI KAISHA
    • Takatoshi Kira
    • G02 - OPTICS
  • Information Patent Grant

    Touch panel
    • Patent number 9,529,462
    • Issue date Dec 27, 2016
    • SHARP KABUSHIKI KAISHA
    • Masayuki Hata
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 9,316,858
    • Issue date Apr 19, 2016
    • Sharp Kabushiki Kaisha
    • Kohji Yabuta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Display device
    • Patent number 8,797,297
    • Issue date Aug 5, 2014
    • Sharp Kabushiki Kaisha
    • Kohji Yabuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Area sensor and display device including area sensor
    • Patent number 8,350,973
    • Issue date Jan 8, 2013
    • Sharp Kabushiki Kaisha
    • Shinichi Miyazaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    TOUCHSCREEN PANEL MODULE
    • Publication number 20210004095
    • Publication date Jan 7, 2021
    • Sharp Kabushiki Kaisha
    • RYO MATSUDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POSITION INPUT DEVICE AND DISPLAY DEVICE WITH POSITION INPUT FUNCTION
    • Publication number 20190391705
    • Publication date Dec 26, 2019
    • Sharp Kabushiki Kaisha
    • Yuhji SAAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE WITH ELECTROSTATIC CAPACITANCE TYPE TOUCH PANEL
    • Publication number 20190384455
    • Publication date Dec 19, 2019
    • Sharp Kabushiki Kaisha
    • Takeshi KAMEDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH-PANEL-EQUIPPED DISPLAY DEVICE
    • Publication number 20170083136
    • Publication date Mar 23, 2017
    • SHARP KABUSHIKI KAISHA
    • Takatoshi KIRA
    • G02 - OPTICS
  • Information Patent Application

    POSITION INPUT DEVICE AND DISPLAY DEVICE
    • Publication number 20160299603
    • Publication date Oct 13, 2016
    • Sharp Kabushiki Kaisha
    • Tomotoshi TSUJIOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH PANEL
    • Publication number 20150253809
    • Publication date Sep 10, 2015
    • Sharp Kabushiki Kaisha
    • Masayuki Hata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20140043569
    • Publication date Feb 13, 2014
    • Sharp Kabushiki Kaisha
    • Kohji Yabuta
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20130027354
    • Publication date Jan 31, 2013
    • Sharp Kabushiki Kaisha
    • Kohji Yabuta
    • G02 - OPTICS
  • Information Patent Application

    LED BACKLIGHT
    • Publication number 20130010496
    • Publication date Jan 10, 2013
    • Sharp Kabushiki Kaisha
    • Katsuhiko Higashi
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20120194413
    • Publication date Aug 2, 2012
    • Sharp Kabushiki Kaisha
    • Kohji Yabuta
    • G02 - OPTICS
  • Information Patent Application

    TOUCH PANEL INPUT SYSTEM AND INPUT PEN
    • Publication number 20110298757
    • Publication date Dec 8, 2011
    • Masayuki Hata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AREA SENSOR AND DISPLAY DEVICE INCLUDING AREA SENSOR
    • Publication number 20110128467
    • Publication date Jun 2, 2011
    • Sharp Kabushiki Kaisha
    • Shinichi Miyazaki
    • G06 - COMPUTING CALCULATING COUNTING