TREA

Yosuke Yukawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    IC card with terminals for direct access to internal components
    • Patent number 8,018,038
    • Issue date Sep 13, 2011
    • Renesas Electronics Corporation
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Nonvolatile memory apparatus
    • Patent number 7,768,110
    • Issue date Aug 3, 2010
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card with bonding wire connections of different lengths
    • Patent number 7,547,961
    • Issue date Jun 16, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,538,418
    • Issue date May 26, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,516,903
    • Issue date Apr 14, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Nonvolatile semiconductor memory apparatus having buffer memory for...
    • Patent number 7,440,337
    • Issue date Oct 21, 2008
    • Renesas Technology Corp.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,402,047
    • Issue date Jul 22, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card having buffer memory for storing testing instruction
    • Patent number 7,292,480
    • Issue date Nov 6, 2007
    • Renesas Technology Corp.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,291,019
    • Issue date Nov 6, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,291,018
    • Issue date Nov 6, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,267,287
    • Issue date Sep 11, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card with controller and memory chips
    • Patent number 7,224,052
    • Issue date May 29, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,201,581
    • Issue date Apr 10, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,044,389
    • Issue date May 16, 2006
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card having a buffer memory for storing testing instruction
    • Patent number 7,002,853
    • Issue date Feb 21, 2006
    • Renesas Technology Corp.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 6,896,523
    • Issue date May 24, 2005
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card, method for allotting logical address, and method for w...
    • Patent number 6,725,322
    • Issue date Apr 20, 2004
    • Renesas Technology Corp.
    • Atsushi Shiraishi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 6,669,487
    • Issue date Dec 30, 2003
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card having a buffer memory for storing testing instruction
    • Patent number 6,643,725
    • Issue date Nov 4, 2003
    • Hitachi, Ltd.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 6,573,567
    • Issue date Jun 3, 2003
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 6,431,456
    • Issue date Aug 13, 2002
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dynamic ram
    • Patent number 4,947,373
    • Issue date Aug 7, 1990
    • Hitachi, Ltd.
    • Yasunori Yamaguchi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    IC CARD
    • Publication number 20100277963
    • Publication date Nov 4, 2010
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka NISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20090181721
    • Publication date Jul 16, 2009
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20080046643
    • Publication date Feb 21, 2008
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20080023562
    • Publication date Jan 31, 2008
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20070111554
    • Publication date May 17, 2007
    • Hirotaka Nishizaw
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20070102530
    • Publication date May 10, 2007
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20070102798
    • Publication date May 10, 2007
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20070102799
    • Publication date May 10, 2007
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20060228910
    • Publication date Oct 12, 2006
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20060228909
    • Publication date Oct 12, 2006
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20060183355
    • Publication date Aug 17, 2006
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20050262292
    • Publication date Nov 24, 2005
    • Hitachi, Ltd.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20050189426
    • Publication date Sep 1, 2005
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card having a buffer memory for storing testing instruction
    • Publication number 20040236910
    • Publication date Nov 25, 2004
    • Hitachi, Ltd.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20040185685
    • Publication date Sep 23, 2004
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card having a buffer memory for storing testing instruction
    • Publication number 20040057299
    • Publication date Mar 25, 2004
    • Hitachi, Ltd.
    • Kenji Kozakai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20030209793
    • Publication date Nov 13, 2003
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20030112611
    • Publication date Jun 19, 2003
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20030112613
    • Publication date Jun 19, 2003
    • Hitachi, Ltd.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card
    • Publication number 20010011766
    • Publication date Aug 9, 2001
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING