TREA

Kenichiro Arai

Follow

Person

  • Nagano-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Media processor
    • Patent number 8,197,059
    • Issue date Jun 12, 2012
    • Seiko Epson Corporation
    • Kazuya Oshida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejecting apparatus
    • Patent number 8,109,627
    • Issue date Feb 7, 2012
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Disc picking device and disc processing apparatus having the same
    • Patent number 8,104,812
    • Issue date Jan 31, 2012
    • Seiko Epson Corporation
    • Kenichiro Arai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Media processor and control method of media processor
    • Patent number 7,961,563
    • Issue date Jun 14, 2011
    • Seiko Epson Corporation
    • Atsushi Nishioka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Media processor capable of efficiently discarding media
    • Patent number 7,889,611
    • Issue date Feb 15, 2011
    • Seiko Epson Corporation
    • Atsushi Nishioka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc picking device and disc processing apparatus having the same
    • Patent number 7,878,565
    • Issue date Feb 1, 2011
    • Seiko Epson Corporation
    • Kenichiro Arai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Media processor storing media disposal history and control method o...
    • Patent number 7,843,785
    • Issue date Nov 30, 2010
    • Seiko Epson Corporation
    • Atsushi Nishioka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc gripping device
    • Patent number 7,789,442
    • Issue date Sep 7, 2010
    • Seiko Epson Corporation
    • Kenichiro Arai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Head unit in ink jet printer
    • Patent number 6,863,390
    • Issue date Mar 8, 2005
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink pump selective driver and ink jet printer incorporating the same
    • Patent number 6,761,438
    • Issue date Jul 13, 2004
    • Seiko Epson Corporation
    • Kazuhiko Sato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus and method for cleaning ink jet printer
    • Patent number 6,739,696
    • Issue date May 25, 2004
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Maintenance apparatus and printer using the same
    • Patent number 6,695,430
    • Issue date Feb 24, 2004
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer
    • Patent number 6,578,941
    • Issue date Jun 17, 2003
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer having a medium transportation path open/close mechanism
    • Patent number 6,361,231
    • Issue date Mar 26, 2002
    • Seiko Epson Corporation
    • Seiya Sato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Winding shaft and a printer using the same
    • Patent number 6,328,490
    • Issue date Dec 11, 2001
    • Seiko Epson Corporation
    • Hiroshi Narita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Winding shaft and a printer using the same
    • Patent number 6,106,175
    • Issue date Aug 22, 2000
    • Seiko Epson Corporation
    • Hiroshi Narita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 4,787,762
    • Issue date Nov 29, 1988
    • Seiko Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer
    • Patent number 4,707,154
    • Issue date Nov 17, 1987
    • Seiko Epson Kabushiki Kaisha
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial printer
    • Patent number 4,534,665
    • Issue date Aug 13, 1985
    • Epson Corporation
    • Masahiko Mori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing device
    • Patent number 4,449,835
    • Issue date May 22, 1984
    • Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial printer
    • Patent number 4,416,557
    • Issue date Nov 22, 1983
    • Epson Corporation
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial printer
    • Patent number 4,383,773
    • Issue date May 17, 1983
    • Shinshu Seiki Kabushiki Kaisha
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer
    • Patent number 4,373,438
    • Issue date Feb 15, 1983
    • Shinshu Seiki Kabushiki Kaisha
    • Kenichiro Arai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermally sensitive printer
    • Patent number 4,350,907
    • Issue date Sep 21, 1982
    • Shinshu Seiki Kabushiki Kaisha
    • Takemasa Shindo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents