TREA

Akihiro Yamada

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Programmable logic controller
    • Patent number 4,404,625
    • Issue date Sep 13, 1983
    • Omron Tateisi Electronics Co.
    • Yoshitane Saito
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Sequence controller
    • Patent number 4,390,966
    • Issue date Jun 28, 1983
    • Omron Tateisi Electronics Co.
    • Keisuke Kawashima
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Input interface unit for programmable logic controller
    • Patent number 4,381,456
    • Issue date Apr 26, 1983
    • Omron Tateisi Electronics Co.
    • Yoshitane Saito
    • G06 - COMPUTING CALCULATING COUNTING