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Hiroya Kumashio
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing system, terminal device, and method
Patent number
9,942,287
Issue date
Apr 10, 2018
Ricoh Company, Ltd.
Hiroya Kumashio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing device and conference system
Patent number
9,753,888
Issue date
Sep 5, 2017
Ricoh Company, Ltd.
Hiroya Kumashio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing system, an...
Patent number
9,509,731
Issue date
Nov 29, 2016
Ricoh Company, Ltd.
Hiroya Kumashio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Setting error avoidable printing system and method
Patent number
7,701,599
Issue date
Apr 20, 2010
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device, printing device, print data transmis...
Patent number
7,535,586
Issue date
May 19, 2009
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for document management and information processing
Patent number
7,490,087
Issue date
Feb 10, 2009
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document-management printing system having a displaying unit, and i...
Patent number
7,295,336
Issue date
Nov 13, 2007
Ricoh Company, Ltd.
Takuya Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for document management and information processing
Patent number
6,782,387
Issue date
Aug 24, 2004
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, TERMINAL DEVICE, AND METHOD
Publication number
20150149532
Publication date
May 28, 2015
RICOH COMPANY, LTD.
Hiroya KUMASHIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
Publication number
20140344720
Publication date
Nov 20, 2014
RICOH COMPANY, LTD.
Hiroya KUMASHIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE AND CONFERENCE SYSTEM
Publication number
20140074930
Publication date
Mar 13, 2014
RICOH COMPANY, LTD.
Hiroya KUMASHIO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION SHARING APPARATUS, INFORMATION SHARING SYSTEM, AND METH...
Publication number
20130339459
Publication date
Dec 19, 2013
RICOH COMPANY, LTD.
Hiroya KUMASHIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method of file management, and recording medium storing...
Publication number
20100057770
Publication date
Mar 4, 2010
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Document-management printing system having a displaying unit, and i...
Publication number
20080043286
Publication date
Feb 21, 2008
Takuya Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Document management apparatus, document management program product,...
Publication number
20070106958
Publication date
May 10, 2007
Ricoh Company, Ltd.
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing device, printing device, print data transmis...
Publication number
20050062998
Publication date
Mar 24, 2005
Hiroya Kumashio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Document-management system and its control method
Publication number
20030090717
Publication date
May 15, 2003
Takuya Yoshida
G06 - COMPUTING CALCULATING COUNTING