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Koichi Hara

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  • Obu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite molded body and method for manufacturing same
    • Patent number 9,482,441
    • Issue date Nov 1, 2016
    • Tokai Kogyo Co., Ltd.
    • Koichi Hara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Integral frame type paper feeder
    • Patent number 5,048,739
    • Issue date Sep 17, 1991
    • Tokai Kogyo Kabushiki Kaisha
    • Sadao Unuma
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents