TREA

Data Card Japan Ltd.

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Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Card trunk system
    • Patent number 5,060,275
    • Issue date Oct 22, 1991
    • Data Card Japan Ltd.
    • Tadashi Hirano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of manufacturing printing and embossing type elements
    • Patent number 4,943,400
    • Issue date Jul 24, 1990
    • Data Card Japan Ltd.
    • Tadashi Hirano
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Typeface product
    • Patent number 4,781,479
    • Issue date Nov 1, 1988
    • Data Card Japan Ltd.
    • Tadashi Hirano
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks