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Kenji Osawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-function card device
    • Patent number 7,971,791
    • Issue date Jul 5, 2011
    • Renesas Electronics Corporation
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,971,793
    • Issue date Jul 5, 2011
    • Renesas Electronics Corporation
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card and semiconductor device
    • Patent number 7,946,500
    • Issue date May 24, 2011
    • Renesas Electronics Corporation
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card and an adapter for the same
    • Patent number 7,823,793
    • Issue date Nov 2, 2010
    • Renesas Electronics Corporation
    • Akira Higuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    IC card module
    • Patent number 7,669,773
    • Issue date Mar 2, 2010
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device with power source feeding terminals of increas...
    • Patent number 7,646,085
    • Issue date Jan 12, 2010
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    IC card and method of manufacturing the same
    • Patent number 7,615,855
    • Issue date Nov 10, 2009
    • Renesas Technology Corp.
    • Junichiro Osako
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,549,593
    • Issue date Jun 23, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,543,757
    • Issue date Jun 9, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of manufacturing an IC card
    • Patent number 7,478,473
    • Issue date Jan 20, 2009
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number D581932
    • Issue date Dec 2, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Adapter for a memory card and a memory card
    • Patent number 7,427,032
    • Issue date Sep 23, 2008
    • Renesas Technology Corp.
    • Junichiro Osako
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card
    • Patent number 7,416,133
    • Issue date Aug 26, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card and method of manufacturing the same
    • Patent number 7,382,045
    • Issue date Jun 3, 2008
    • Renesas Technology Corp.
    • Junichiro Osako
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Semiconductor device
    • Patent number 7,360,713
    • Issue date Apr 22, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device and a method for manufacturing the same
    • Patent number 7,352,588
    • Issue date Apr 1, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card and a method of manufacturing the same
    • Patent number 7,341,198
    • Issue date Mar 11, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card and semiconductor device
    • Patent number 7,325,746
    • Issue date Feb 5, 2008
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,308,588
    • Issue date Dec 11, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number D556764
    • Issue date Dec 4, 2007
    • Renesas Technology Corporation
    • Hirotaka Nishizawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    IC card module
    • Patent number 7,296,754
    • Issue date Nov 20, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card with connecting portions for connection to an adapter
    • Patent number 7,294,918
    • Issue date Nov 13, 2007
    • Renesas Technology Corp.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,291,903
    • Issue date Nov 6, 2007
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number D552612
    • Issue date Oct 9, 2007
    • Renesas Technology Corporation
    • Hirotaka Nishizawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Memory card
    • Patent number D552098
    • Issue date Oct 2, 2007
    • Renesas Technology Corporation
    • Hirotaka Nishizawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Memory card
    • Patent number D552099
    • Issue date Oct 2, 2007
    • Renesas Technology Corporation
    • Hirotaka Nishizawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Memory card with connecting portions for connection to an adapter
    • Patent number 7,271,475
    • Issue date Sep 18, 2007
    • Renesas Technology Corp.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card with a cap having indented portions
    • Patent number 7,239,011
    • Issue date Jul 3, 2007
    • Renesas Technology Corp.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card with an adaptor
    • Patent number 7,233,058
    • Issue date Jun 19, 2007
    • Renesas Technology Corp.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    IC card and method of manufacturing the same
    • Patent number 7,120,029
    • Issue date Oct 10, 2006
    • Renesas Technology Corp.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FUNCTION CARD DEVICE
    • Publication number 20110227234
    • Publication date Sep 22, 2011
    • Renesas Electronics Corporation
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Semiconductor Device and a Method of Manufacturing the Same
    • Publication number 20090283885
    • Publication date Nov 19, 2009
    • RENESAS TECHNOLOGY CORP.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD AND AN ADAPTER FOR THE SAME
    • Publication number 20090065593
    • Publication date Mar 12, 2009
    • RENESAS TECHNOLOGY CORP.
    • Akira Higuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD
    • Publication number 20080283619
    • Publication date Nov 20, 2008
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY CARD AND SEMICONDUCTOR DEVICE
    • Publication number 20080272197
    • Publication date Nov 6, 2008
    • Hirotaka NISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card module
    • Publication number 20080257967
    • Publication date Oct 23, 2008
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ADAPTER FOR A MEMORY CARD AND A MEMORY CARD
    • Publication number 20080225498
    • Publication date Sep 18, 2008
    • RENESAS TEACHNOLOGY CORP.
    • JUNICHIRO OSAKO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20080211074
    • Publication date Sep 4, 2008
    • RENESAS TECHNOLOGY CORP.
    • Junichiro OSAKO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20080149739
    • Publication date Jun 26, 2008
    • Hirotaka NISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME
    • Publication number 20080153205
    • Publication date Jun 26, 2008
    • Hirotaka NISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory Card
    • Publication number 20080073436
    • Publication date Mar 27, 2008
    • Hirotaka NISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY CARD
    • Publication number 20080025003
    • Publication date Jan 31, 2008
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE CIRCUIT BOARD, METHOD FOR MAKING THE SAME, FLEXIBLE MULTI-...
    • Publication number 20070170598
    • Publication date Jul 26, 2007
    • NORTH CORPORATION
    • Tomoo Iijima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IC CARD AND AN ADAPTER FOR THE SAME
    • Publication number 20070150633
    • Publication date Jun 28, 2007
    • Akira HIGUCHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Ic card and a method of manufacturing the same
    • Publication number 20070125866
    • Publication date Jun 7, 2007
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20070023885
    • Publication date Feb 1, 2007
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Semiconductor device
    • Publication number 20070001279
    • Publication date Jan 4, 2007
    • Hirotaka Nishizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20060249580
    • Publication date Nov 9, 2006
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC CARD AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20060220202
    • Publication date Oct 5, 2006
    • Junichiro Osako
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Memory card
    • Publication number 20060220204
    • Publication date Oct 5, 2006
    • RENESAS TECHNOLOGY CORP.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20060220203
    • Publication date Oct 5, 2006
    • RENESAS TECHNOLOGY CORP.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Semiconductor device
    • Publication number 20060208091
    • Publication date Sep 21, 2006
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Semiconductor device and a method for manufacturing the same
    • Publication number 20060205280
    • Publication date Sep 14, 2006
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Integrated circuit card and a method for manufacturing the same
    • Publication number 20060202041
    • Publication date Sep 14, 2006
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Hishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Adapter for a memory card and a memory card
    • Publication number 20060194479
    • Publication date Aug 31, 2006
    • RENESAS TECHNOLOGY CORP.
    • Junichiro Osako
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Multi-function card device
    • Publication number 20060151614
    • Publication date Jul 13, 2006
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IC card and method of manufacturing the same
    • Publication number 20060054711
    • Publication date Mar 16, 2006
    • RENESAS TECHNOLOGY CORP.
    • Junichiro Osako
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Memory card
    • Publication number 20060033191
    • Publication date Feb 16, 2006
    • RENESAS TECHNOLOGY CORP.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20050280131
    • Publication date Dec 22, 2005
    • RENESAS TECHNOLOGY CORP.
    • Tamaki Wada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20050253239
    • Publication date Nov 17, 2005
    • RENESAS TECHNOLOGY CORP.
    • Hirotaka Nishizawa
    • G06 - COMPUTING CALCULATING COUNTING