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Osamu Shimizu

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dot-matrix line printer
    • Patent number 5,842,792
    • Issue date Dec 1, 1998
    • Fujitsu Limited
    • Osamu Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot-matrix line printer
    • Patent number 5,702,190
    • Issue date Dec 30, 1997
    • Fujitsu Limited
    • Osamu Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS