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Keigo Ejiri
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Nagano-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Printer and printing system
Patent number
9,498,972
Issue date
Nov 22, 2016
Seiko Epson Corporation
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and printing system
Patent number
9,333,759
Issue date
May 10, 2016
Seiko Epson Corporation
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and printing system
Patent number
9,156,273
Issue date
Oct 13, 2015
Seiko Epson Corporaton
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and printing system
Patent number
8,919,914
Issue date
Dec 30, 2014
Seiko Epson Corporation
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing system, printer, host computer, printing system control me...
Patent number
8,654,373
Issue date
Feb 18, 2014
Seiko Epson Corporation
Kenichi Murahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording system and control method for a recording system
Patent number
8,520,244
Issue date
Aug 27, 2013
Seiko Epson Corporation
Yukiharu Horiuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printer and printing system
Patent number
8,511,789
Issue date
Aug 20, 2013
Seiko Epson Corporation
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and printing system
Patent number
7,950,766
Issue date
May 31, 2011
Seiko Epson Corporation
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and printer control method
Patent number
7,165,902
Issue date
Jan 23, 2007
Seiko Epson Corporation
Keigo Ejiri
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Transmission of status information by a selected one of multiple tr...
Patent number
6,434,643
Issue date
Aug 13, 2002
Seiko Epson Corporation
Keigo Ejiri
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Printer and Printing System
Publication number
20160221352
Publication date
Aug 4, 2016
SEIKO EPSON CORPORATION
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and Printing System
Publication number
20150336393
Publication date
Nov 26, 2015
SEIKO EPSON CORPORATION
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and Printing System
Publication number
20150070416
Publication date
Mar 12, 2015
SEIKO EPSON CORPORATION
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer And Printing System
Publication number
20130314461
Publication date
Nov 28, 2013
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING SYSTEM AND CONTROL METHOD FOR A RECORDING SYSTEM
Publication number
20110279860
Publication date
Nov 17, 2011
SEIKO EPSON CORPORATION
Yukiharu Horiuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Printer And Printing System
Publication number
20110175955
Publication date
Jul 21, 2011
SEIKO EPSON CORPORATION
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing System, Printer, Host Computer, Printing System Control Me...
Publication number
20090059281
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Kenichi Murahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Printer and printing system
Publication number
20070097161
Publication date
May 3, 2007
SEIKO EPSON CORPORATION
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and printer control method
Publication number
20050214055
Publication date
Sep 29, 2005
Keigo Ejiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS