TREA

Yoshiaki Seto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card reader apparatus
    • Patent number 5,545,884
    • Issue date Aug 13, 1996
    • Tamura Electric Works, Ltd.
    • Yoshiaki Seto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card reader maintenance system
    • Patent number 5,484,993
    • Issue date Jan 16, 1996
    • Tamura Electric Works, Ltd.
    • Yoshiaki Seto
    • G06 - COMPUTING CALCULATING COUNTING