TREA

Kunihito Oshima

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trench gate power semiconductor device
    • Patent number 7,939,886
    • Issue date May 10, 2011
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toshiyuki Takemori
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    TRENCH GATE POWER MOSFET
    • Publication number 20090250750
    • Publication date Oct 8, 2009
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toshiyuki Takemori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Trench Gate Power Semiconductor Device
    • Publication number 20080315301
    • Publication date Dec 25, 2008
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toshiyuki Takemori
    • H01 - BASIC ELECTRIC ELEMENTS