TREA

Koji Shigematsu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Non volatile memory
    • Patent number 7,808,828
    • Issue date Oct 5, 2010
    • Renesas Electronics Corporation
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non volatile memory
    • Patent number 7,558,107
    • Issue date Jul 7, 2009
    • Renesas Technology Corp.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non volatile memory
    • Patent number 7,426,136
    • Issue date Sep 16, 2008
    • Renesas Technology Corp.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non volatile memory
    • Patent number 6,912,155
    • Issue date Jun 28, 2005
    • Renesas Technology Corp.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Nonvolatile semiconductor memory with controlled supply of boosted...
    • Patent number 6,567,319
    • Issue date May 20, 2003
    • Hitachi, Ltd.
    • Hiroshi Sato
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Nonvolatile semiconductor memory
    • Patent number 6,418,065
    • Issue date Jul 9, 2002
    • Hitachi, Ltd.
    • Hiroshi Sato
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    NON VOLATILE MEMORY
    • Publication number 20090262581
    • Publication date Oct 22, 2009
    • RENESAS TECHNOLOGY CORP.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NON VOLATILE MEMORY
    • Publication number 20080253184
    • Publication date Oct 16, 2008
    • Ryotaro SAKURAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Non volatile memory
    • Publication number 20050219904
    • Publication date Oct 6, 2005
    • RENESAS TECHNOLOGY CORP.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Non Volatile memory
    • Publication number 20040105324
    • Publication date Jun 3, 2004
    • RENESAS TECHNOLOGY CORP.
    • Ryotaro Sakurai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Nonvolatile semiconductor memory
    • Publication number 20020149974
    • Publication date Oct 17, 2002
    • Hitachi, Ltd.
    • Hiroshi Sato
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Nonvolatile semiconductor memory
    • Publication number 20020006063
    • Publication date Jan 17, 2002
    • Hitachi, Ltd.
    • Hiroshi Sato
    • G11 - INFORMATION STORAGE