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Yutaro Yamaguchi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,068,384
    • Issue date Aug 20, 2024
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,276,626
    • Issue date Mar 15, 2022
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency amplifier
    • Patent number 11,025,205
    • Issue date Jun 1, 2021
    • Mitsubishi Electric Corporation
    • Eigo Kuwata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,797,141
    • Issue date Oct 6, 2020
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,777,550
    • Issue date Sep 15, 2020
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,741,700
    • Issue date Aug 11, 2020
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transistor having nitride semiconductor used therein and method for...
    • Patent number 9,570,599
    • Issue date Feb 14, 2017
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Analog feedback amplifier
    • Patent number 9,407,216
    • Issue date Aug 2, 2016
    • Mitsubishi Electric Corporation
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Transistor characteristic calculation apparatus using large signal...
    • Patent number 9,111,061
    • Issue date Aug 18, 2015
    • Mitsubishi Electric Corporation
    • Hiroshi Otsuka
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DOHERTY AMPLIFIER
    • Publication number 20240056037
    • Publication date Feb 15, 2024
    • Mitsubishi Electric Corporation
    • Keigo NAKATANI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    TRANSISTOR CHARACTERISTIC SIMULATION DEVICE, TRANSISTOR CHARACTERIS...
    • Publication number 20240037315
    • Publication date Feb 1, 2024
    • Mitsubishi Electric Corporation
    • Tomohiro OTSUKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BIAS CIRCUIT AND AMPLIFIER
    • Publication number 20220360234
    • Publication date Nov 10, 2022
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210265473
    • Publication date Aug 26, 2021
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210005535
    • Publication date Jan 7, 2021
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200235215
    • Publication date Jul 23, 2020
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200152803
    • Publication date May 14, 2020
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH FREQUENCY AMPLIFIER
    • Publication number 20190372532
    • Publication date Dec 5, 2019
    • Mitsubishi Electric Corporation
    • Eigo KUWATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190296010
    • Publication date Sep 26, 2019
    • Mitsubishi Electric Corporation
    • Yutaro YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSISTOR HAVING NITRIDE SEMICONDUCTOR USED THEREIN AND METHOD FOR...
    • Publication number 20150249150
    • Publication date Sep 3, 2015
    • Mitsubishi Electric Corporation
    • Yutaro Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANALOG FEEDBACK AMPLIFIER
    • Publication number 20150207476
    • Publication date Jul 23, 2015
    • Mitsubishi Electric Corporation
    • Tatsuo Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    TRANSISTOR CHARACTERISTIC CALCULATION APPARATUS USING LARGE SIGNAL...
    • Publication number 20140019096
    • Publication date Jan 16, 2014
    • Hiroshi OTSUKA
    • G06 - COMPUTING CALCULATING COUNTING