TREA

Osamu Uemura

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 6,244,748
    • Issue date Jun 12, 2001
    • Showa Highpolymer Co., Ltd.
    • Juichi Kasai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

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    • Patent number 5,689,866
    • Issue date Nov 25, 1997
    • Showa Highpolymer Co., Ltd.
    • Juichi Kasai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL