TREA

Yoshitaka Yamaguchi

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  • Suwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-impact printing apparatus
    • Patent number 5,061,093
    • Issue date Oct 29, 1991
    • Seiko Epson Corporation
    • Yoshitaka Yamaguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Transfer medium
    • Patent number 4,935,299
    • Issue date Jun 19, 1990
    • Seiko Epson Corporation
    • Yoshitaka Yamaguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer and method of printing
    • Patent number 4,733,249
    • Issue date Mar 22, 1988
    • Seiko Epson Corporation
    • Kohei Iwamoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Electrothermal transfer recording sheet
    • Patent number 4,684,563
    • Issue date Aug 4, 1987
    • Seiko Epson Kabushiki Kaisha
    • Seiichi Hayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink for thermal transfer printing
    • Patent number 4,636,258
    • Issue date Jan 13, 1987
    • Seiko Epson Kabushiki Kaisha
    • Seiichi Hayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS