TREA

Kosuke Ohshima

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 7,573,109
    • Issue date Aug 11, 2009
    • Shindengen Electric Manufacturing Co., Ltd.
    • Shinji Kunori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method for manufacturing thereof
    • Patent number 7,365,391
    • Issue date Apr 29, 2008
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,282,764
    • Issue date Oct 16, 2007
    • Shindengen Electric Manufacturing Co., Ltd.
    • Shinji Kunori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,208,375
    • Issue date Apr 24, 2007
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Trench-type power MOSFET with embedded region at the bottom of the...
    • Patent number 7,196,376
    • Issue date Mar 27, 2007
    • Shindengen Electric Manufacturing Co., Ltd.,
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,906,355
    • Issue date Jun 14, 2005
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having active grooves
    • Patent number 6,876,034
    • Issue date Apr 5, 2005
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,841,825
    • Issue date Jan 11, 2005
    • Shindengen Electric Manufacturing Co., Ltd.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Semiconductor device
    • Publication number 20070069323
    • Publication date Mar 29, 2007
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Shinji Kunori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20070045776
    • Publication date Mar 1, 2007
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Shinji Kunori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device and method for manufacturing thereof
    • Publication number 20070045726
    • Publication date Mar 1, 2007
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20060063335
    • Publication date Mar 23, 2006
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD.
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device and method for manufacturing semiconductor device
    • Publication number 20050224848
    • Publication date Oct 13, 2005
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20040070002
    • Publication date Apr 15, 2004
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20040021195
    • Publication date Feb 5, 2004
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20030227051
    • Publication date Dec 11, 2003
    • SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
    • Toru Kurosaki
    • H01 - BASIC ELECTRIC ELEMENTS