TREA

Hiroaki Washimi

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  • Chigasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Computer management system
    • Patent number 7,089,451
    • Issue date Aug 8, 2006
    • Hitachi, Ltd.
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer management system
    • Patent number 6,199,180
    • Issue date Mar 6, 2001
    • Hitachi, Ltd.
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer management system
    • Patent number 6,044,476
    • Issue date Mar 28, 2000
    • Hitachi, Ltd.
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Data encryption control apparatus and method
    • Patent number 6,023,506
    • Issue date Feb 8, 2000
    • Hitachi, Ltd.
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer management system
    • Patent number 5,815,652
    • Issue date Sep 29, 1998
    • Hitachi, Ltd.
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Computer management system
    • Publication number 20010008021
    • Publication date Jul 12, 2001
    • Ichiro Ote
    • G06 - COMPUTING CALCULATING COUNTING