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Osamu Koseki
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a liquid jet head
Patent number
9,340,024
Issue date
May 17, 2016
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
9,085,164
Issue date
Jul 21, 2015
SII Printek Inc.
Yoshinori Domae
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
9,067,413
Issue date
Jun 30, 2015
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing liquid jet head, liquid jet head, and liqui...
Patent number
9,021,700
Issue date
May 5, 2015
SII Printek Inc.
Osamu Koseki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
9,010,907
Issue date
Apr 21, 2015
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,985,745
Issue date
Mar 24, 2015
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing liquid jet head, liquid jet head, and liqui...
Patent number
8,827,429
Issue date
Sep 9, 2014
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,714,715
Issue date
May 6, 2014
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of driving a liqu...
Patent number
8,702,190
Issue date
Apr 22, 2014
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,651,631
Issue date
Feb 18, 2014
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,622,527
Issue date
Jan 7, 2014
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
8,596,745
Issue date
Dec 3, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus incorporating same
Patent number
8,596,757
Issue date
Dec 3, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and manufacturing method for...
Patent number
8,585,182
Issue date
Nov 19, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid ejection apparatus, and manufacturing metho...
Patent number
8,556,391
Issue date
Oct 15, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and manufacturing method for...
Patent number
8,480,210
Issue date
Jul 9, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
8,419,172
Issue date
Apr 16, 2013
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip unit and method of producing the same, inkjet head, and i...
Patent number
8,282,192
Issue date
Oct 9, 2012
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid-jet head chip, liquid-jet head, and liquid-jet recording app...
Patent number
8,251,502
Issue date
Aug 28, 2012
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid-jet head chip, liquid-jet head, and liquid-jet recording app...
Patent number
8,192,006
Issue date
Jun 5, 2012
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet device
Patent number
8,157,354
Issue date
Apr 17, 2012
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
8,128,207
Issue date
Mar 6, 2012
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of driving an ink-jet head, ink-jet head, and ink-jet record...
Patent number
8,057,002
Issue date
Nov 15, 2011
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet device
Patent number
7,976,136
Issue date
Jul 12, 2011
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head chip, manufacturing method for inkjet head chip, inkjet...
Patent number
7,950,781
Issue date
May 31, 2011
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head chip, driving method for inkjet head chip, inkjet head,...
Patent number
7,934,812
Issue date
May 3, 2011
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head, manufacturing method for the same, and inkjet recordin...
Patent number
7,909,436
Issue date
Mar 22, 2011
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet head and ink jet recording apparatus
Patent number
7,645,030
Issue date
Jan 12, 2010
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Inkjet head and inkjet recording device
Patent number
7,604,337
Issue date
Oct 20, 2009
SII Printek Inc.
Osamu Koseki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet print head and ink-jet recording apparatus
Patent number
7,172,271
Issue date
Feb 6, 2007
SII Printek Inc.
Kazuyoshi Tominaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING LIQUID JET HEAD, LIQUID JET HEAD, AND LIQUI...
Publication number
20130271531
Publication date
Oct 17, 2013
SII Printek Inc.
Osamu KOSEKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
Publication number
20130187986
Publication date
Jul 25, 2013
SII Printek Inc.
Osamu KOSEKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20130187989
Publication date
Jul 25, 2013
SII Printek Inc.
Osamu KOSEKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
Publication number
20130182043
Publication date
Jul 18, 2013
SII Printek Inc.
Osamu KOSEKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20130169717
Publication date
Jul 4, 2013
SII Printek Inc.
Yoshinori DOMAE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS