TREA

Toshibumi Imai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal having an IC tag and method of attaching the same
    • Patent number 7,876,221
    • Issue date Jan 25, 2011
    • Suncall Corporation
    • Masahide Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Biodegradable cards
    • Patent number 6,096,431
    • Issue date Aug 1, 2000
    • Toppan Printing Co., Ltd.
    • Nagahisa Matsudaira
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card
    • Patent number 5,891,576
    • Issue date Apr 6, 1999
    • Toppan Printing Co., Ltd.
    • Toshibumi Imai
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents