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Tomoji Suzuki
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting device
Patent number
12,168,351
Issue date
Dec 17, 2024
Seiko Epson Corporation
Hiroshi Nose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cartridge and connector
Patent number
10,434,784
Issue date
Oct 8, 2019
Seiko Epson Corporation
Kazuyuki Hirata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and liquid supply method for liquid eject...
Patent number
10,421,286
Issue date
Sep 24, 2019
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid ejection device and control method therefor
Patent number
10,300,705
Issue date
May 28, 2019
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of supplying fluid to a fluid ejection head, fluid supply me...
Patent number
9,352,575
Issue date
May 31, 2016
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet recording device and nozzle surface wiping method for an ink...
Patent number
9,221,263
Issue date
Dec 29, 2015
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of supplying fluid to a fluid ejection head, fluid supply me...
Patent number
9,056,480
Issue date
Jun 16, 2015
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of supplying fluid to a fluid ejection head, fluid supply me...
Patent number
8,702,212
Issue date
Apr 22, 2014
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge
Patent number
8,465,137
Issue date
Jun 18, 2013
Seiko Epson Corporation
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of supplying fluid to a fluid ejection head, fluid supply me...
Patent number
8,444,258
Issue date
May 21, 2013
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge
Patent number
8,047,642
Issue date
Nov 1, 2011
Seiko Epson Corporation
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of controlling same
Patent number
8,016,381
Issue date
Sep 13, 2011
Seiko Epson Corporation
Eiichiro Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge
Patent number
7,883,191
Issue date
Feb 8, 2011
Seiko Epson Corporation
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus, recording head cleaning method, control process...
Patent number
7,871,146
Issue date
Jan 18, 2011
Seiko Epson Corporation
Toshiaki Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus
Patent number
7,681,982
Issue date
Mar 23, 2010
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge
Patent number
7,261,403
Issue date
Aug 28, 2007
Seiko Epson Corporation
Masashi Fujikawa
G01 - MEASURING TESTING
Information
Patent Grant
Printing apparatus, recording head cleaning method, control process...
Patent number
7,232,204
Issue date
Jun 19, 2007
Seiko Epson Corporation
Toshiaki Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet head unit and printer incorporating the same
Patent number
7,192,132
Issue date
Mar 20, 2007
Seiko Epson Corporation
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge detector, ink jet printer incorporating the same and...
Patent number
7,044,590
Issue date
May 16, 2006
Seiko Epson Corporation
Masashi Fujikawa
G01 - MEASURING TESTING
Information
Patent Grant
Ink cartridge and ink jet printer
Patent number
6,908,182
Issue date
Jun 21, 2005
Seiko Epson Corporation
Chiyoshige Nakazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTION DEVICE
Publication number
20240238822
Publication date
Jul 18, 2024
SEIKO EPSON CORPORATION
Manabu YAMADA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LIQUID EJECTION DEVICE
Publication number
20240190133
Publication date
Jun 13, 2024
SEIKO EPSON CORPORATION
Hiroshi NOSE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE
Publication number
20230191787
Publication date
Jun 22, 2023
SEIKO EPSON CORPORATION
Hiroshi NOSE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND LIQUID SUPPLY METHOD FOR LIQUID EJECT...
Publication number
20180244067
Publication date
Aug 30, 2018
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID EJECTION DEVICE AND CONTROL METHOD THEREFOR
Publication number
20180162138
Publication date
Jun 14, 2018
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CARTRIDGE AND CONNECTOR
Publication number
20180093481
Publication date
Apr 5, 2018
SEIKO ESPON CORPORATION
Kazuyuki HIRATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF SUPPLYING FLUID TO A FLUID EJECTION HEAD, FLUID SUPPLY ME...
Publication number
20150266302
Publication date
Sep 24, 2015
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET RECORDING DEVICE AND NOZZLE SURFACE WIPING METHOD FOR AN INK...
Publication number
20150246545
Publication date
Sep 3, 2015
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF SUPPLYING FLUID TO A FLUID EJECTION HEAD, FLUID SUPPLY ME...
Publication number
20140176648
Publication date
Jun 26, 2014
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF SUPPLYING FLUID TO A FLUID EJECTION HEAD, FLUID SUPPLY ME...
Publication number
20130229468
Publication date
Sep 5, 2013
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET RECORDING DEVICE AND NOZZLE SURFACE WIPING METHOD FOR AN INK...
Publication number
20130038661
Publication date
Feb 14, 2013
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF SUPPLYING FLUID TO A FLUID EJECTION HEAD, FLUID SUPPLY ME...
Publication number
20120127244
Publication date
May 24, 2012
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Cartridge
Publication number
20120069107
Publication date
Mar 22, 2012
SEIKO EPSON CORPORATION
Masashi FUJIKAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Cartridge
Publication number
20110102522
Publication date
May 5, 2011
SEIKO EPSON CORPORATION
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING SAME
Publication number
20090073201
Publication date
Mar 19, 2009
SEIKO EPSON CORPORATION
Eiichiro WATANABE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Cartridge
Publication number
20080007603
Publication date
Jan 10, 2008
SEIKO EPSON CORPORATION
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing apparatus, recording head cleaning method, control process...
Publication number
20070206046
Publication date
Sep 6, 2007
SEIKO EPSON CORPORATION
Toshiaki Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet recording apparatus
Publication number
20070035578
Publication date
Feb 15, 2007
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge
Publication number
20060187283
Publication date
Aug 24, 2006
SEIKO EPSON CORPORATION
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing apparatus, recording head cleaning method, control process...
Publication number
20050168516
Publication date
Aug 4, 2005
Toshiaki Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink jet head unit and printer incorporating the same
Publication number
20050078157
Publication date
Apr 14, 2005
SEIKO EPSON CORPORATION
Tomoji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge detector, ink jet printer incorporating the same and...
Publication number
20040041855
Publication date
Mar 4, 2004
SEIKO EPSON CORPORATION
Masashi Fujikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink cartridge and ink jet printer
Publication number
20010040613
Publication date
Nov 15, 2001
Chiyoshige Nakazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS