TREA

Nobutoshi Ohtsuka

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet recording device
    • Patent number 6,338,539
    • Issue date Jan 15, 2002
    • Seiko Epson Corporation
    • Atsushi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink-jet recording apparatus
    • Patent number 6,305,778
    • Issue date Oct 23, 2001
    • Seiko Epson Corporation
    • Atsushi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording apparatus
    • Patent number 6,286,931
    • Issue date Sep 11, 2001
    • Seiko Epson Corporation
    • Kazuhisa Kawakami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Tape-shaped printing medium and method of printing on tape-shaped p...
    • Patent number 6,238,036
    • Issue date May 29, 2001
    • Seiko Epson Corporation
    • Nobutoshi Ohtsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording apparatus
    • Patent number 6,234,604
    • Issue date May 22, 2001
    • Seiko Epson Corporation
    • Kazuhisa Kawakami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink-jet recording apparatus
    • Patent number 6,036,299
    • Issue date Mar 14, 2000
    • Seiko Epson Corporation
    • Atsushi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Tape-shaped printing medium and method of printing on tape-shaped p...
    • Patent number 5,854,647
    • Issue date Dec 29, 1998
    • Seiko Epson Corporation
    • Nobutoshi Ohtsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS