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Takayuki Kushima

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  • Hitachi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 10,002,817
    • Issue date Jun 19, 2018
    • Hitachi Power Semiconductor Device, Ltd.
    • Osamu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power semiconductor device
    • Patent number 9,013,877
    • Issue date Apr 21, 2015
    • Hitachi Power Semiconductor Device, Ltd.
    • Yu Harubeppu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20240274490
    • Publication date Aug 15, 2024
    • Hitachi Power Semiconductor Device, Ltd.
    • Yujiro Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180090412
    • Publication date Mar 29, 2018
    • HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
    • Osamu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power Semiconductor Device
    • Publication number 20130135824
    • Publication date May 30, 2013
    • Hitachi, Ltd
    • Yu Harubeppu
    • H01 - BASIC ELECTRIC ELEMENTS