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Hidekazu Segawa
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Data management system, data management method, and recording mediu...
Patent number
10,162,946
Issue date
Dec 25, 2018
Ricoh Company, Ltd.
Ryouji Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, software updating method, and ima...
Patent number
9,729,328
Issue date
Aug 8, 2017
Ricoh Company, Ltd.
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and method for interrupting a power supp...
Patent number
9,063,716
Issue date
Jun 23, 2015
Ricoh Company, Limited
Kiwamu Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, software updating method, and ima...
Patent number
8,732,484
Issue date
May 20, 2014
Ricoh Company, Ltd.
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, session managing method and session man...
Patent number
8,365,275
Issue date
Jan 29, 2013
Ricoh Company, Ltd.
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, software updating method, and ima...
Patent number
8,347,107
Issue date
Jan 1, 2013
Ricoh Company, Ltd.
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, authentication package installation met...
Patent number
8,271,792
Issue date
Sep 18, 2012
Ricoh Company, Ltd.
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
NETWORK SYSTEM, COMMUNICATION CONTROL METHOD, AND STORAGE MEDIUM
Publication number
20170099201
Publication date
Apr 6, 2017
RICOH COMPANY, LTD.
Hidekazu SEGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA MANAGEMENT SYSTEM, DATA MANAGEMENT METHOD, AND RECORDING MEDIU...
Publication number
20170076074
Publication date
Mar 16, 2017
Ryouji YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, SOFTWARE UPDATING METHOD, AND IMA...
Publication number
20140215223
Publication date
Jul 31, 2014
RICOH COMPANY, LTD.
Hidekazu Segawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, SOFTWARE UPDATING METHOD, AND IMA...
Publication number
20130073869
Publication date
Mar 21, 2013
RICOH COMPANY, LTD.
Hidekazu Segawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS
Publication number
20110302448
Publication date
Dec 8, 2011
Kiwamu Okabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, AUTHENTICATION PACKAGE INSTALLATION MET...
Publication number
20090210717
Publication date
Aug 20, 2009
Hidekazu SEGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, session managing method and session man...
Publication number
20090077659
Publication date
Mar 19, 2009
Ricoh Company, Ltd.
Hidekazu Segawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing system, image processing method, image processing...
Publication number
20090066990
Publication date
Mar 12, 2009
Hidekazu Segawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, SOFTWARE UPDATING METHOD, AND IMA...
Publication number
20080313627
Publication date
Dec 18, 2008
Hidekazu Segawa
G06 - COMPUTING CALCULATING COUNTING