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Masanori Kamijyo
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
8,998,394
Issue date
Apr 7, 2015
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
8,636,347
Issue date
Jan 28, 2014
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
7,784,923
Issue date
Aug 31, 2010
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
7,152,965
Issue date
Dec 26, 2006
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge for recording apparatus
Patent number
6,848,775
Issue date
Feb 1, 2005
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
6,758,556
Issue date
Jul 6, 2004
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge, and ink-jet recording apparatus using the same
Patent number
6,582,068
Issue date
Jun 24, 2003
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink bag for ink jet type recording apparatus and package suitable f...
Patent number
6,220,702
Issue date
Apr 24, 2001
Seiko Epson Corporation
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
INK CARTRIDGE, AND INK-JET RECORDING APPARATUS USING THE SAME
Publication number
20140055538
Publication date
Feb 27, 2014
SEIKO EPSON CORPORATION
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK CARTRIDGE, AND INK-JET RECORDING APPARATUS USING THE SAME
Publication number
20100283821
Publication date
Nov 11, 2010
SEIKO EPSON CORPORATION
Taku ISHIZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge, and ink-jet recording apparatus using the same
Publication number
20070279462
Publication date
Dec 6, 2007
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge, and ink-jet recording apparatus using the same
Publication number
20020093556
Publication date
Jul 18, 2002
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge, and ink-jet recording apparatus using the same
Publication number
20020089576
Publication date
Jul 11, 2002
Seiko Epson Corporation
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge for recording apparatus
Publication number
20010038405
Publication date
Nov 8, 2001
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge, and ink-jet recording apparatus using the same
Publication number
20010024225
Publication date
Sep 27, 2001
Taku Ishizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS