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Yoshifumi Gomi

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  • Shiojiri, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire dot printer utilizing multicolor inks
    • Patent number 4,579,468
    • Issue date Apr 1, 1986
    • Epson Corporation
    • Yoshifumi Gomi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink-supplied wire dot printer
    • Patent number 4,553,865
    • Issue date Nov 19, 1985
    • Epson Corporation
    • Yoshito Ikeda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire dot printer
    • Patent number 4,456,393
    • Issue date Jun 26, 1984
    • Kabushiki Kaisha Suwa Seikosha & Epson Corporation
    • Yoshifumi Gomi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Pin wheel feed mechanism
    • Patent number 4,394,949
    • Issue date Jul 26, 1983
    • Epson Corporation
    • Yoshifumi Gomi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Structure for a linear motor for a printer
    • Patent number 4,293,235
    • Issue date Oct 6, 1981
    • Kabushiki Kaisha Suwa Seikosha
    • Yoshifumi Gomi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Construction of wire type dot printer head
    • Patent number 4,252,449
    • Issue date Feb 24, 1981
    • Shinshu Seiki Kabushiki Kaisha
    • Yoshinori Miyazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire type dot printer head assembly
    • Patent number 4,204,778
    • Issue date May 27, 1980
    • Kabushiki Kaisha Suwa Seikosha
    • Yoshinori Miyazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing head for a wire-type dot printer
    • Patent number 4,197,021
    • Issue date Apr 8, 1980
    • Kabushiki Kaisha Suwa Seikosha
    • Yoshifumi Gomi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS