TREA

Hideki Sakao

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Information processor
    • Patent number 5,850,058
    • Issue date Dec 15, 1998
    • Hitachi, Ltd.
    • Shunichi Tano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information processing system
    • Patent number 5,436,639
    • Issue date Jul 25, 1995
    • Hitachi, Ltd.
    • Toshifumi Arai
    • G06 - COMPUTING CALCULATING COUNTING