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Sakae Kikuchi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 8,295,057
    • Issue date Oct 23, 2012
    • Murata Manufacturing Co., Ltd.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,817,437
    • Issue date Oct 19, 2010
    • Renensas Electronics Corporation
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,525,813
    • Issue date Apr 28, 2009
    • Renesas Technology Corp.
    • Iwamichi Kohjiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device, its manufacturing method, and radio communica...
    • Patent number 7,453,147
    • Issue date Nov 18, 2008
    • Renesas Technology Corp.
    • Tsutomu Ida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device, and method and apparatus for manufacturing se...
    • Patent number 7,262,480
    • Issue date Aug 28, 2007
    • Hitachi, Ltd.
    • Toshihiko Kyogoku
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Semiconductor device, its manufacturing method, and ratio communica...
    • Patent number 7,119,004
    • Issue date Oct 10, 2006
    • Renesas Technology Corp.
    • Tsutomu Ida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,068,521
    • Issue date Jun 27, 2006
    • Renesas Technology Corp.
    • Iwamichi Kohjiro
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,943,441
    • Issue date Sep 13, 2005
    • Renesas Technology Corp.
    • Iwamichi Kohjiro
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,489,680
    • Issue date Dec 3, 2002
    • Hitachi, Ltd.
    • Iwamichi Kohjiro
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Semiconductor device
    • Patent number 6,330,165
    • Issue date Dec 11, 2001
    • Hitachi, Ltd.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Resin sealed semiconductor device
    • Patent number 4,107,727
    • Issue date Aug 15, 1978
    • Hitachi, Ltd.
    • Ryuichi Ikezawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20100231304
    • Publication date Sep 16, 2010
    • Renesas Technology Corp.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20090161329
    • Publication date Jun 25, 2009
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device
    • Publication number 20080048777
    • Publication date Feb 28, 2008
    • RENESAS TECHNOLOGY CORP.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device
    • Publication number 20070001300
    • Publication date Jan 4, 2007
    • RENESAS TECHNOLOGY CORP.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device, its manufacturing method, and radio communica...
    • Publication number 20060118970
    • Publication date Jun 8, 2006
    • RENESAS TECHNOLOGY CORP.
    • Tsutomu Ida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20050269590
    • Publication date Dec 8, 2005
    • RENESAS TECHNOLOGY CORP.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device
    • Publication number 20050248039
    • Publication date Nov 10, 2005
    • Toshihiro Miura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Semiconductor device, its manufacturing method, and radio communica...
    • Publication number 20040245655
    • Publication date Dec 9, 2004
    • Tsutomu Ida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device, and method and apparatus for manufacturing se...
    • Publication number 20040075515
    • Publication date Apr 22, 2004
    • Toshihiko Kyogoku
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Semiconductor device
    • Publication number 20030102574
    • Publication date Jun 5, 2003
    • Hitachi, Ltd.
    • Iwamichi Kohjiro
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor device
    • Publication number 20020015291
    • Publication date Feb 7, 2002
    • Hitachi, Ltd.
    • Iwamichi Kohjiro
    • H01 - BASIC ELECTRIC ELEMENTS