TREA

Ryoji Yamagishi

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  • Kawagoe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bill validator
    • Patent number 4,880,096
    • Issue date Nov 14, 1989
    • Kabushiki Kaisha Nippon Coinco
    • Osamu Kobayashi
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Regulator of coin selector for automatic vendor
    • Patent number D293454
    • Issue date Dec 29, 1987
    • Kabushiki Kaisha Nippon Coinco
    • Osamu Kobayashi
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Control system of a vending machine
    • Patent number 4,706,202
    • Issue date Nov 10, 1987
    • Nippon Coinco Co., Ltd.
    • Osamu Kobayashi
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Coin selector for automatic vendor
    • Patent number D292008
    • Issue date Sep 22, 1987
    • Kabushiki Kaisha Nippon Coinco
    • Osamu Kobayashi
    • D20 - Sales and advertising equipment