TREA

Atsushi Nishizawa

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet feeder and printer
    • Patent number 5,997,198
    • Issue date Dec 7, 1999
    • Seiko Epson Corporation
    • Susumu Murayama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ink-jet printer for improving the freedom of movement of the carria...
    • Patent number 5,946,008
    • Issue date Aug 31, 1999
    • Seiko Epson Corporation
    • Atsushi Nishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper feeding apparatus and printer
    • Patent number 5,934,664
    • Issue date Aug 10, 1999
    • Seiko Epson Corporation
    • Susumu Murayama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ink jet printer
    • Patent number 5,867,188
    • Issue date Feb 2, 1999
    • Seiko Epson Corporation
    • Susumu Murayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet type recording unit with an improved carriage structure
    • Patent number 5,748,210
    • Issue date May 5, 1998
    • Seiko Epson Corporation
    • Kohji Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer
    • Patent number 5,646,668
    • Issue date Jul 8, 1997
    • Seiko Epson Corporation
    • Satoshi Fujioka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer
    • Patent number 5,646,653
    • Issue date Jul 8, 1997
    • Seiko Epson Corporation
    • Satoshi Fujioka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer
    • Patent number 5,530,466
    • Issue date Jun 25, 1996
    • Seiko Epson Corporation
    • Satoshi Fujioka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus for automatically adjusting a gap between a platen and a...
    • Patent number 4,917,512
    • Issue date Apr 17, 1990
    • Seiko Epson Corporation
    • Takao Mimura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS