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Yuki KUWAHARA
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charging method and charging system
Patent number
9,849,686
Issue date
Dec 26, 2017
Seiko Epson Corporation
Yuki Kuwahara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Information processing device and program
Patent number
9,304,469
Issue date
Apr 5, 2016
Seiko Epson Corporation
Shuichi Koganehira
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Processing system and processing method for processing system
Patent number
8,384,950
Issue date
Feb 26, 2013
Seiko Epson Corporation
Yuki Kuwahara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electronic device system and control method in electronic device sy...
Patent number
8,368,928
Issue date
Feb 5, 2013
Seiko Epson Corporation
Yuki Kuwahara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electronic device system and control method of electronic device sy...
Patent number
8,259,351
Issue date
Sep 4, 2012
Seiko Epson Corporation
Yuki Kuwahara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
CHARGING METHOD AND CHARGING SYSTEM
Publication number
20170015105
Publication date
Jan 19, 2017
SEIKO EPSON CORPORATION
Yuki KUWAHARA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INFORMATION PROCESSING DEVICE AND PROGRAM
Publication number
20150277328
Publication date
Oct 1, 2015
SEIKO EPSON CORPORATION
Shuichi KOGANEHIRA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRONIC DEVICE SYSTEM AND CONTROL METHOD IN ELECTRONIC DEVICE SY...
Publication number
20090231621
Publication date
Sep 17, 2009
SEIKO EPSON CORPORATION
Yuki KUWAHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSING SYSTEM AND PROCESSING METHOD FOR PROCESSING SYSTEM
Publication number
20090231623
Publication date
Sep 17, 2009
SEIKO EPSON CORPORATION
Yuki KUWAHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE SYSTEM AND CONTROL METHOD OF ELECTRONIC DEVICE SY...
Publication number
20090231605
Publication date
Sep 17, 2009
SEIKO EPSON CORPORATION
Yuki KUWAHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRINTER AND PRINT SYSTEM
Publication number
20070211270
Publication date
Sep 13, 2007
SEIKO EPSON CORPORATION
Yuki Kuwahara
G06 - COMPUTING CALCULATING COUNTING