TREA

Yoichi Shutara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal transfer recording media
    • Patent number 6,783,820
    • Issue date Aug 31, 2004
    • Sony Chemicals, Corp.
    • Toshimichi Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal ink-transfer recording material
    • Patent number 6,696,119
    • Issue date Feb 24, 2004
    • Sony Chemicals Corporation
    • Yuji Obara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents