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Akira ITOGAWA
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Device management apparatus, device management system, and verifica...
Patent number
10,225,372
Issue date
Mar 5, 2019
Ricoh Company, Ltd.
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing system, in...
Patent number
9,596,364
Issue date
Mar 14, 2017
Ricoh Company, Ltd.
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing system, in...
Patent number
9,232,081
Issue date
Jan 5, 2016
Ricoh Company, Ltd.
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Trouble prediction apparatus, trouble prediction method, and comput...
Patent number
8,856,599
Issue date
Oct 7, 2014
Ricoh Company, Limited
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanned image management device
Patent number
7,949,206
Issue date
May 24, 2011
Ricoh Company, Ltd.
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DEVICE MANAGEMENT APPARATUS, DEVICE MANAGEMENT SYSTEM, AND VERIFICA...
Publication number
20170171354
Publication date
Jun 15, 2017
RICOH COMPANY, LTD.
Akira ITOGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
Publication number
20160080584
Publication date
Mar 17, 2016
RICOH COMPANY, LTD.
Akira ITOGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
Publication number
20150172476
Publication date
Jun 18, 2015
RICOH COMPANY, LTD.
Akira ITOGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND SYSTEM FOR MANAGING MULTIPLE ELECTRONIC DEVICES
Publication number
20130191055
Publication date
Jul 25, 2013
RICOH COMPANY, LTD.
Akira ITOGAWA
G01 - MEASURING TESTING
Information
Patent Application
TROUBLE PREDICTION APPARATUS, TROUBLE PREDICTION METHOD, AND COMPUT...
Publication number
20120226948
Publication date
Sep 6, 2012
Akira ITOGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCANNED IMAGE MANAGEMENT DEVICE
Publication number
20070133064
Publication date
Jun 14, 2007
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scan apparatus capable of identifying users
Publication number
20060087688
Publication date
Apr 27, 2006
Akira Itogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE