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Yoshifumi KAWAI
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Preparing processing and input units of a computing device for a po...
Patent number
9,360,919
Issue date
Jun 7, 2016
Ricoh Company, Ltd.
Ryo Iwasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device, information processing method and pr...
Patent number
9,361,219
Issue date
Jun 7, 2016
Ricoh Company, Ltd.
Ryo Iwasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus for shutting down power supply in safe
Patent number
8,605,304
Issue date
Dec 10, 2013
Ricoh Company, Ltd.
Shinsuke Yanazume
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus and method for generating user information
Patent number
8,559,039
Issue date
Oct 15, 2013
Ricoh Company, Ltd.
Yoshiyuki Toda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus with power control unit
Patent number
8,441,661
Issue date
May 14, 2013
Ricoh Company, Ltd.
Rie Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and associated method and computer reada...
Patent number
8,102,572
Issue date
Jan 24, 2012
Ricoh Company, Ltd.
Yoshifumi Kawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PROCESSING DEVICE
Publication number
20130179708
Publication date
Jul 11, 2013
Ryo IWASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO PROJECTION APPARATUS
Publication number
20130176497
Publication date
Jul 11, 2013
Yoshifumi KAWAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PR...
Publication number
20130091338
Publication date
Apr 11, 2013
Ryo IWASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR GENERATING USER INFORMATION
Publication number
20110299115
Publication date
Dec 8, 2011
RICOH COMPNAY, LTD.
Yoshiyuki TODA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS WITH POWER CONTROL UNIT
Publication number
20110222101
Publication date
Sep 15, 2011
RICOH COMPANY, LTD.
Rie Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS FOR SHUTTING DOWN POWER SUPPLY IN SAFE
Publication number
20110205573
Publication date
Aug 25, 2011
RICOH COMPANY, LTD.
Shinsuke YANAZUME
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Processing Apparatus, System, And Program
Publication number
20100293491
Publication date
Nov 18, 2010
RICOH COMPANY, LTD.
Yoshifumi KAWAI
G06 - COMPUTING CALCULATING COUNTING