TREA

Naoki Nakayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for automatic plug removal and method therefor
    • Patent number 6,202,278
    • Issue date Mar 20, 2001
    • Daisen Sangyo Co., Ltd.
    • Naoki Nakayama
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispensing apparatus
    • Patent number 5,453,246
    • Issue date Sep 26, 1995
    • Mitsubishi Yuka Bio-Clinical Laboratories, Inc.
    • Naoki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Opening machine for film seal cap
    • Patent number 5,429,022
    • Issue date Jul 4, 1995
    • Mitsubishi Yuka Bio-Clinical Laboratories, Inc.
    • Naoki Nakayama
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...