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Kosuke WAKAMATSU
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Fujimi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle plate, liquid ejecting head, and liquid ejecting apparatus
Patent number
9,327,500
Issue date
May 3, 2016
Seiko Epson Corporation
Satoshi Nagatoya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
8,936,355
Issue date
Jan 20, 2015
Seiko Epson Corporation
Kosuke Wakamatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Nozzle plate, method for manufacturing nozzle plate, droplet discha...
Patent number
8,128,202
Issue date
Mar 6, 2012
Seiko Epson Corporation
Yasuhide Matsuo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet ejection head and droplet ejection apparatus
Patent number
8,029,110
Issue date
Oct 4, 2011
Seiko Epson Corporation
Yasuhide Matsuo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet ejection head and droplet ejection apparatus
Patent number
8,029,111
Issue date
Oct 4, 2011
Seiko Epson Corporation
Yasuhide Matsuo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20140184705
Publication date
Jul 3, 2014
SEIKO EPSON CORPORATION
Kosuke Wakamatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
NOZZLE PLATE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS
Publication number
20140183284
Publication date
Jul 3, 2014
SEIKO EPSON CORPORATION
Satoshi Nagatoya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
BASE MEMBER INCLUDING BONDING FILM, BONDING METHOD AND BONDED BODY
Publication number
20100323193
Publication date
Dec 23, 2010
SEIKO EPSON CORPORATION
Yasuhide Matsuo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BASE MEMBER INCLUDING BONDING FILM, BONDING METHOD AND BONDED BODY
Publication number
20100323192
Publication date
Dec 23, 2010
SEIKO EPSON CORPORATION
Yasuhide Matsuo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BONDED BODY AND BONDING METHOD
Publication number
20100151231
Publication date
Jun 17, 2010
SEIKO EPSON CORPORATION
Yasuhide Matsuo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DROPLET EJECTION HEAD AND DROPLET EJECTION APPARATUS
Publication number
20090115818
Publication date
May 7, 2009
SEIKO EPSON CORPORATION
Yasuhide MATSUO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET EJECTION HEAD AND DROPLET EJECTION APPARATUS
Publication number
20090115823
Publication date
May 7, 2009
SEIKO EPSON CORPORATION
Yasuhide MATSUO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS