TREA

Katsumi Takenaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drink dispenser
    • Patent number 5,950,870
    • Issue date Sep 14, 1999
    • Fuji Electric Co., Ltd.
    • Katsumi Takenaka
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Drink dispenser with memory means
    • Patent number 5,930,146
    • Issue date Jul 27, 1999
    • Fuji Electric Co., Ltd,
    • Katsumi Takenaka
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fixed-quantity drink vending machine
    • Patent number 5,601,218
    • Issue date Feb 11, 1997
    • Fuji Electric Co., Ltd.
    • Katsumi Takenaka
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...