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Yosuke Hatao
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Suwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid droplet ejection device and ejection inspection method
Patent number
10,065,430
Issue date
Sep 4, 2018
Seiko Epson Corporation
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid droplet ejection device and ejection inspection method
Patent number
9,174,452
Issue date
Nov 3, 2015
Seiko Epson Corporation
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing device and method of controlling a printing device
Patent number
8,770,703
Issue date
Jul 8, 2014
Seiko Epson Corporation
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Data reproducing apparatus and data reproducing method
Patent number
7,616,396
Issue date
Nov 10, 2009
Seiko Epson Corporation
Yosuke Hatao
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
FLUID DROPLET EJECTION DEVICE AND EJECTION INSPECTION METHOD
Publication number
20160023457
Publication date
Jan 28, 2016
SEIKO EPSON CORPORATION
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING DEVICE AND METHOD OF CONTROLLING A PRINTING DEVICE
Publication number
20120268522
Publication date
Oct 25, 2012
SEIKO EPSON CORPORATION
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID DROPLET EJECTION DEVICE AND EJECTION INSPECTION METHOD
Publication number
20120242731
Publication date
Sep 27, 2012
SEIKO EPSON CORPORATION
Yosuke Hatao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Data reproducing apparatus and data reproducing method
Publication number
20070223881
Publication date
Sep 27, 2007
SEIKO EPSON CORPORATION
Yosuke Hatao
H04 - ELECTRIC COMMUNICATION TECHNIQUE