TREA

Kiyoshi Ogawa

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  • Nagaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control method for powder feed apparatus
    • Patent number 6,117,374
    • Issue date Sep 12, 2000
    • Tamagawa Machinery Co., Ltd.
    • Hideo Kaneko
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Powder feed apparatus and control method thereof
    • Patent number 5,861,180
    • Issue date Jan 19, 1999
    • Tamagawa Machinery Co., Ltd.
    • Hideo Kaneko
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL