TREA

Yuji Sugiyama

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  • Shinijuku-Ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flat tablet case with a hinged cap
    • Patent number 6,247,595
    • Issue date Jun 19, 2001
    • Dai Nippon Printing Co., Ltd.
    • Katsuhiko Omata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flat tablet case with a hinged cap
    • Patent number 5,947,294
    • Issue date Sep 7, 1999
    • Dai Nippon Printing Co., Ltd.
    • Katsuhiko Omata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL