TREA

Tomihisa Hatano

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Memory card
    • Patent number 7,694,067
    • Issue date Apr 6, 2010
    • Renesas Technology Corp.
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Device management system
    • Patent number 7,607,140
    • Issue date Oct 20, 2009
    • Hitachi, Ltd.
    • Takatoshi Kato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,350,023
    • Issue date Mar 25, 2008
    • Renesas Technology Corp.
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory card
    • Patent number 7,185,145
    • Issue date Feb 27, 2007
    • Renesas Technology Corp.
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor memory device with block alignment function
    • Patent number 6,459,644
    • Issue date Oct 1, 2002
    • Hitachi, Ltd.
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Facsimile server system capable of recognizing at transmitting end...
    • Patent number 5,644,404
    • Issue date Jul 1, 1997
    • Hitachi, Ltd.
    • Shin'ichi Hashimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMORY CARD
    • Publication number 20090013125
    • Publication date Jan 8, 2009
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    External storage device
    • Publication number 20080120726
    • Publication date May 22, 2008
    • HITACHI LTD.
    • Takashi Tsunehiro
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20070088906
    • Publication date Apr 19, 2007
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Device management system
    • Publication number 20070011446
    • Publication date Jan 11, 2007
    • Takatoshi Kato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Memory card
    • Publication number 20040177215
    • Publication date Sep 9, 2004
    • Mizushima Nagamasa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Semiconductor memory device with block alignment function
    • Publication number 20010048121
    • Publication date Dec 6, 2001
    • Nagamasa Mizushima
    • G06 - COMPUTING CALCULATING COUNTING