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Kenji Hatada
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Shiojiri-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Medium feeding apparatus and control method for medium feeding appa...
Patent number
10,364,116
Issue date
Jul 30, 2019
Seiko Epson Corporation
Kenji Hatada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Roll-shaped medium transport device, roll-shaped medium transport m...
Patent number
9,758,332
Issue date
Sep 12, 2017
Seiko Epson Corporation
Hideo Uruma
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Printing apparatus
Patent number
9,242,487
Issue date
Jan 26, 2016
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Motor control device, fluid ejection device, and motor control method
Patent number
9,199,492
Issue date
Dec 1, 2015
Seiko Epson Corporation
Hiroshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus
Patent number
9,056,503
Issue date
Jun 16, 2015
Seiko Epson Corporation
Hiroshi Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus and recording medium conveyance method
Patent number
8,936,339
Issue date
Jan 20, 2015
Seiko Epson Corporation
Seijun Horie
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Motor control device, fluid ejection device, and motor control method
Patent number
8,872,877
Issue date
Oct 28, 2014
Seiko Epson Corporation
Hiroshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing device and roll diameter calculating method and program
Patent number
8,864,059
Issue date
Oct 21, 2014
Seiko Epson Corporation
Kenji Hatada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recording apparatus
Patent number
8,801,137
Issue date
Aug 12, 2014
Seiko Epson Corporation
Hiroshi Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing device, printing method, and program
Patent number
8,708,445
Issue date
Apr 29, 2014
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color measurement device and color measurement method
Patent number
8,687,176
Issue date
Apr 1, 2014
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Motor control device, fluid ejection device, and motor control method
Patent number
8,419,154
Issue date
Apr 16, 2013
Seiko Epson Corporation
Hitoshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing method and printing apparatus
Patent number
8,328,318
Issue date
Dec 11, 2012
Seiko Epson Corporation
Hitoshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus and method for controlling the rotation of rota...
Patent number
8,157,459
Issue date
Apr 17, 2012
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and printing method
Patent number
8,147,023
Issue date
Apr 3, 2012
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
7,931,349
Issue date
Apr 26, 2011
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and emission intensity adjusting method
Patent number
7,866,903
Issue date
Jan 11, 2011
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of adjusting output signal level, and liquid ejecting appara...
Patent number
7,862,139
Issue date
Jan 4, 2011
Seiko Epson Corporation
Tetsuji Takeishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Controller for driving motor, driving device for driven member, ink...
Patent number
7,656,112
Issue date
Feb 2, 2010
Seiko Epson Corporation
Toru Hayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of calculating threshold value, and liquid ejecting apparatu...
Patent number
7,654,631
Issue date
Feb 2, 2010
Seiko Epson Corporation
Tetsuji Takeishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of calculating correction value and method of manufacturing...
Patent number
7,132,814
Issue date
Nov 7, 2006
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
PRINTING APPARATUS AND CONVEYANCE CONTROL METHOD
Publication number
20230264916
Publication date
Aug 24, 2023
SEIKO EPSON CORPORATION
Kenji HATADA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PRINTING APPARATUS AND CONVEYANCE CONTROL METHOD
Publication number
20230264914
Publication date
Aug 24, 2023
SEIKO EPSON CORPORATION
Kenji HATADA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM FEEDING APPARATUS AND CONTROL METHOD OF MEDIUM FEEDING APPAR...
Publication number
20170274688
Publication date
Sep 28, 2017
SEIKO EPSON CORPORATION
Kenji HATADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEDIUM FEEDING APPARATUS AND CONTROL METHOD FOR MEDIUM FEEDING APPA...
Publication number
20170267478
Publication date
Sep 21, 2017
SEIKO EPSON CORPORATION
Kenji HATADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS
Publication number
20160046137
Publication date
Feb 18, 2016
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MOTOR CONTROL DEVICE, FLUID EJECTION DEVICE, AND MOTOR CONTROL METHOD
Publication number
20150009259
Publication date
Jan 8, 2015
SEIKO EPSON CORPORATION
Hiroshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20140292884
Publication date
Oct 2, 2014
Hiroshi YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20130342601
Publication date
Dec 26, 2013
SEIKO EPSON CORPORATION
Hiroshi YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MOTOR CONTROL DEVICE, FLUID EJECTION DEVICE, AND MOTOR CONTROL METHOD
Publication number
20130235110
Publication date
Sep 12, 2013
SEIKO EPSON CORPORATION
Hiroshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS AND RECORDING MEDIUM CONVEYANCE METHOD
Publication number
20130120488
Publication date
May 16, 2013
SEIKO EPSON CORPORATION
Seijun HORIE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROLL-SHAPED MEDIUM TRANSPORT DEVICE, ROLL-SHAPED MEDIUM TRANSPORT M...
Publication number
20130015285
Publication date
Jan 17, 2013
SEIKO EPSON CORPORATION
Hideo URUMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
COLOR MEASUREMENT DEVICE AND COLOR MEASUREMENT METHOD
Publication number
20120092671
Publication date
Apr 19, 2012
SEIKO EPSON CORPORATION
Kenji HATADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRINTING DEVICE, PRINTING METHOD, AND PROGRAM
Publication number
20120038699
Publication date
Feb 16, 2012
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING DEVICE AND ROLL DIAMETER CALCULATING METHOD AND PROGRAM
Publication number
20120012634
Publication date
Jan 19, 2012
SEIKO EPSON CORPORATION
Kenji Hatada
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20110164084
Publication date
Jul 7, 2011
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING METHOD AND PRINTING APPARATUS
Publication number
20100053251
Publication date
Mar 4, 2010
SEIKO EPSON CORPORATION
Hitoshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording apparatus and method for controlling the rotation of rota...
Publication number
20090297244
Publication date
Dec 3, 2009
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTING METHOD
Publication number
20090269119
Publication date
Oct 29, 2009
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Motor control device, fluid ejection device, and motor control method
Publication number
20090245912
Publication date
Oct 1, 2009
SEIKO EPSON CORPORATION
Hitoshi Igarashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer, drive control method, and motor control program for printer
Publication number
20090057997
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid ejecting apparatus
Publication number
20090060559
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and emission intensity adjusting method
Publication number
20080063459
Publication date
Mar 13, 2008
SEIKO EPSON CORPORATION
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of calculating threshold value, and liquid ejecting apparatu...
Publication number
20080036814
Publication date
Feb 14, 2008
SEIKO EPSON CORPORATION
Tetsuji Takeishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of adjusting output signal level, and liquid ejecting appara...
Publication number
20070229573
Publication date
Oct 4, 2007
SEIKO EPSON CORPORATION
Tetsuji Takeishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Controller for driving motor, driving device for driven member, ink...
Publication number
20070229013
Publication date
Oct 4, 2007
SEIKO EPSON CORPORATION
Toru Hayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of calculating correction value and method of manufacturing...
Publication number
20050225279
Publication date
Oct 13, 2005
Seiko Epson Corporation
Kenji Hatada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS