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Sho Nakagawa

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device and manufacturing method for the same
    • Patent number 12,119,299
    • Issue date Oct 15, 2024
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    State output circuit and power supply apparatus
    • Patent number 11,408,928
    • Issue date Aug 9, 2022
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching controller with adaptive overheating protection
    • Patent number 11,329,474
    • Issue date May 10, 2022
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,283,442
    • Issue date Mar 22, 2022
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,081,884
    • Issue date Aug 3, 2021
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,012,064
    • Issue date May 18, 2021
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,581,425
    • Issue date Mar 3, 2020
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Load driving circuit
    • Patent number 9,973,082
    • Issue date May 15, 2018
    • Fuji Electric Co., Ltd.
    • Sho Nakagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR THE SAME
    • Publication number 20210327810
    • Publication date Oct 21, 2021
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210242869
    • Publication date Aug 5, 2021
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATE OUTPUT CIRCUIT AND POWER SUPPLY APPARATUS
    • Publication number 20210080499
    • Publication date Mar 18, 2021
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210021125
    • Publication date Jan 21, 2021
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING CONTROLLER WITH ADAPTIVE OVERHEATING PROTECTION
    • Publication number 20200403397
    • Publication date Dec 24, 2020
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190260370
    • Publication date Aug 22, 2019
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190253046
    • Publication date Aug 15, 2019
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LOAD DRIVING CIRCUIT
    • Publication number 20180138811
    • Publication date May 17, 2018
    • Fuji Electric Co., Ltd.
    • Sho NAKAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER