TREA

Kouji Watanabe

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  • Mie, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for opening and closing cover
    • Patent number 7,381,145
    • Issue date Jun 3, 2008
    • TS Corporation
    • Kouji Watanabe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for opening and closing cover
    • Patent number 7,213,481
    • Issue date May 8, 2007
    • TS Corporation
    • Kouji Watanabe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents