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Tsuneo Ogura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Trench-gate semiconductor device having first and second gate pads...
    • Patent number 10,903,346
    • Issue date Jan 26, 2021
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,573,733
    • Issue date Feb 25, 2020
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,553,710
    • Issue date Feb 4, 2020
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,468,511
    • Issue date Nov 5, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Insulated gate bipolar transistor
    • Patent number 10,439,054
    • Issue date Oct 8, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device for reduced on-state resistance
    • Patent number 10,411,099
    • Issue date Sep 10, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,304,969
    • Issue date May 28, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,141,455
    • Issue date Nov 27, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,083,956
    • Issue date Sep 25, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device with reduced on-state resistance
    • Patent number 10,032,874
    • Issue date Jul 24, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,741,872
    • Issue date Aug 22, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,634,128
    • Issue date Apr 25, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power semiconductor device
    • Patent number 9,620,631
    • Issue date Apr 11, 2017
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device with diode
    • Patent number 9,613,951
    • Issue date Apr 4, 2017
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,496,352
    • Issue date Nov 15, 2016
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,391,070
    • Issue date Jul 12, 2016
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,362,359
    • Issue date Jun 7, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,337,189
    • Issue date May 10, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,324,815
    • Issue date Apr 26, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,318,588
    • Issue date Apr 19, 2016
    • Kabushiki Kaisha Toshiba
    • Takuma Hara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,293,548
    • Issue date Mar 22, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,224,844
    • Issue date Dec 29, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,219,060
    • Issue date Dec 22, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,214,535
    • Issue date Dec 15, 2015
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,159,722
    • Issue date Oct 13, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,130,007
    • Issue date Sep 8, 2015
    • Kabushiki Kaisha Toshiba
    • Takuma Hara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,059,236
    • Issue date Jun 16, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,054,066
    • Issue date Jun 9, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,054,152
    • Issue date Jun 9, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,029,918
    • Issue date May 12, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190296134
    • Publication date Sep 26, 2019
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND POWER CONVERTOR
    • Publication number 20190296730
    • Publication date Sep 26, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190140085
    • Publication date May 9, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATED GATE BIPOLAR TRANSISTOR
    • Publication number 20190006495
    • Publication date Jan 3, 2019
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180342604
    • Publication date Nov 29, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180301538
    • Publication date Oct 18, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180226398
    • Publication date Aug 9, 2018
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170271490
    • Publication date Sep 21, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170263714
    • Publication date Sep 14, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170186884
    • Publication date Jun 29, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170077089
    • Publication date Mar 16, 2017
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160276444
    • Publication date Sep 22, 2016
    • Kabushiki Kaisha Toshiba
    • Tomoko Matsudai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160276498
    • Publication date Sep 22, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160079369
    • Publication date Mar 17, 2016
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160079235
    • Publication date Mar 17, 2016
    • Kabushiki Kaisha Toshiba
    • Tomoko MATSUDAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160035869
    • Publication date Feb 4, 2016
    • Kabushiki Kaisha Toshiba
    • Tomoko MATSUDAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150380535
    • Publication date Dec 31, 2015
    • Kabushiki Kaisha Toshiba
    • Yuuichi Oshino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150340478
    • Publication date Nov 26, 2015
    • Kabushiki Kaisha Toshiba
    • Takuma Hara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150311326
    • Publication date Oct 29, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150263148
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20150263150
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Tomoko MATSUDAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150262999
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND INSULATED GATE BIPOLAR TRANSISTOR
    • Publication number 20150263144
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Shinichiro MISU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150263149
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150263146
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150243656
    • Publication date Aug 27, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150236104
    • Publication date Aug 20, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150228726
    • Publication date Aug 13, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo Ogura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150221736
    • Publication date Aug 6, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150155277
    • Publication date Jun 4, 2015
    • Kabushiki Kaisha Toshiba
    • Tsuneo OGURA
    • H01 - BASIC ELECTRIC ELEMENTS