TREA

Tadasu Taniguchi

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  • Tokyo, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Card conveyor device
    • Patent number 4,019,025
    • Issue date Apr 19, 1977
    • Canon Kabushiki Kaisha
    • Tadasu Taniguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Selective switching circuit
    • Patent number 3,995,256
    • Issue date Nov 30, 1976
    • Canon Kabushiki Kaisha
    • Tadasu Taniguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information writing device
    • Patent number 3,946,202
    • Issue date Mar 23, 1976
    • Canon Kabushiki Kaisha
    • Tadasu Taniguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card reader protecting device
    • Patent number 3,946,204
    • Issue date Mar 23, 1976
    • Canon Kabushiki Kaisha
    • Tadasu Taniguchi
    • G06 - COMPUTING CALCULATING COUNTING