TREA

Tadaaki Tonegawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data distributing system and recording medium used for it
    • Patent number 8,051,302
    • Issue date Nov 1, 2011
    • Fujitsu Limited
    • Masayuki Hatanaka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data distribution system and recording device for use therein
    • Patent number 7,945,517
    • Issue date May 17, 2011
    • Sanyo Electric Co., Ltd.
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,747,538
    • Issue date Jun 29, 2010
    • Fujitsu Limited
    • Masayuki Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content data storage
    • Patent number 7,599,890
    • Issue date Oct 6, 2009
    • Sanyo Electric Co., Ltd.
    • Yoshihiro Hori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording device
    • Patent number 7,383,446
    • Issue date Jun 3, 2008
    • Fujitsu Limited
    • Masayuki Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card and data distribution system using it
    • Patent number 7,340,055
    • Issue date Mar 4, 2008
    • Sanyo Electric Co., LTD
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Data distribution system and recording device and data provision de...
    • Patent number 7,219,227
    • Issue date May 15, 2007
    • Sanyo Electric Co., LTD
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Recorder
    • Patent number 7,158,641
    • Issue date Jan 2, 2007
    • Sanyo Electric Co., LTD
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 6,999,948
    • Issue date Feb 14, 2006
    • Fujitsu Limited
    • Masayuki Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Device for reproducing data
    • Patent number 6,898,708
    • Issue date May 24, 2005
    • Sanyo Electric Co., Ltd.
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Memory card
    • Publication number 20060116969
    • Publication date Jun 1, 2006
    • FUJITSU LIMITED
    • Masayuki Hatanaka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Content data storage
    • Publication number 20040010467
    • Publication date Jan 15, 2004
    • Yoshihiro Hori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Data distribution system and recording device for use therein
    • Publication number 20020191764
    • Publication date Dec 19, 2002
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card and data distribution system using it
    • Publication number 20020184154
    • Publication date Dec 5, 2002
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Recorder
    • Publication number 20020184513
    • Publication date Dec 5, 2002
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Data distribution system and recorder for use therein
    • Publication number 20020184492
    • Publication date Dec 5, 2002
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Device for reproducing data
    • Publication number 20020183985
    • Publication date Dec 5, 2002
    • Yoshihiro Hori
    • G06 - COMPUTING CALCULATING COUNTING