TREA

Hiroshi Tomimasu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 6,132,878
    • Issue date Oct 17, 2000
    • Mitsubishi Paper Mills Limited
    • Osamu Kojima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 5,677,067
    • Issue date Oct 14, 1997
    • Mitsubishi Paper Mills Limited
    • Osamu Kojima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS