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Patents Grants
last 30 patents
Information
Patent Grant
Diagnostic device, computer program, and diagnostic system
Patent number
11,467,024
Issue date
Oct 11, 2022
Ricoh Company, Ltd.
Hiroaki Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Diagnosis device, diagnosis system, diagnosis method, and computer-...
Patent number
11,221,608
Issue date
Jan 11, 2022
Ricoh Company, Ltd.
Satoru Goto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Diagnostic apparatus, diagnostic system, diagnostic method, and rec...
Patent number
10,739,764
Issue date
Aug 11, 2020
Ricoh Company, Ltd.
Yasunobu Shirata
G01 - MEASURING TESTING
Information
Patent Grant
Malfunction diagnosing apparatus, malfunction diagnosing method, an...
Patent number
10,359,401
Issue date
Jul 23, 2019
Ricoh Company, Ltd.
Yasunobu Shirata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
9,557,698
Issue date
Jan 31, 2017
Ricoh Company, Limited
Yohsuke Muramoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image processing apparatus and method
Patent number
8,982,411
Issue date
Mar 17, 2015
Ricoh Company, Limited
Seiji Miyahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and recording...
Patent number
8,917,949
Issue date
Dec 23, 2014
Ricoh Company, Limited
Yasunobu Shirata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
8,768,195
Issue date
Jul 1, 2014
Ricoh Company, Limited
Yasunobu Shirata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus, method and program for image receipt, processing, conver...
Patent number
8,711,378
Issue date
Apr 29, 2014
Ricoh Company, Ltd.
Naoki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and computer p...
Patent number
8,526,061
Issue date
Sep 3, 2013
Ricoh Company, Ltd.
Yasunobu Shirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus
Patent number
8,446,642
Issue date
May 21, 2013
Ricoh Company, Ltd.
Atsushi Togami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, program, and r...
Patent number
8,248,431
Issue date
Aug 21, 2012
Ricoh Company Ltd.
Yasunobu Shirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatuses, methods, and computer readable medium for processing i...
Patent number
8,237,937
Issue date
Aug 7, 2012
Ricoh Company, Ltd.
Naoki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image forming method, and computer program...
Patent number
8,064,099
Issue date
Nov 22, 2011
Ricoh Company, Limited
Yasunobu Shirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image processing unit, image processing me...
Patent number
8,059,285
Issue date
Nov 15, 2011
Ricoh Company, Ltd.
Akira Murakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processor, image processing method, and computer product
Patent number
7,724,986
Issue date
May 25, 2010
Ricoh Company Limited
Akira Murataka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and computer p...
Patent number
7,692,816
Issue date
Apr 6, 2010
Ricoh Company, Limited
Hiroyuki Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and computer p...
Patent number
7,664,320
Issue date
Feb 16, 2010
Ricoh Company, Ltc.
Tomoyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image data generation and transmission...
Patent number
7,551,796
Issue date
Jun 23, 2009
Ricoh Company, Ltd.
Maki Ohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus for transmitting image data to an extern...
Patent number
7,376,268
Issue date
May 20, 2008
Ricoh Company, Limited
Yasunobu Shirata
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DIAGNOSTIC DEVICE, COMPUTER PROGRAM, AND DIAGNOSTIC SYSTEM
Publication number
20220390271
Publication date
Dec 8, 2022
RICOH COMPANY, LTD.
Hiroaki FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIAGNOSIS DEVICE, DIAGNOSIS SYSTEM, DIAGNOSIS METHOD, AND COMPUTER-...
Publication number
20200133230
Publication date
Apr 30, 2020
Satoru GOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
DIAGNOSTIC DEVICE, COMPUTER PROGRAM, AND DIAGNOSTIC SYSTEM
Publication number
20180356282
Publication date
Dec 13, 2018
Ricoh Company, Ltd.
Hiroaki FUKUDA
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSTIC APPARATUS, DIAGNOSTIC SYSTEM, DIAGNOSTIC METHOD, AND REC...
Publication number
20180017960
Publication date
Jan 18, 2018
RICOH COMPANY, LTD.
Yasunobu Shirata
G01 - MEASURING TESTING
Information
Patent Application
MALFUNCTION DIAGNOSING APPARATUS, MALFUNCTION DIAGNOSING METHOD, AN...
Publication number
20170199164
Publication date
Jul 13, 2017
RICOH COMPANY, LTD.
Yasunobu SHIRATA
G01 - MEASURING TESTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20160147187
Publication date
May 26, 2016
RICOH COMPANY, LIMITED
Yohsuke MURAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN RECOGNITION SYSTEM, PATTERN RECOGNITION METHOD, AND COMPUTE...
Publication number
20150242754
Publication date
Aug 27, 2015
RICOH COMPANY, LIMITED
Hiroaki FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND RECORDING...
Publication number
20130208994
Publication date
Aug 15, 2013
Yasunobu SHIRATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, METHOD AND PROGRAM FOR IMAGE PROCESSING CAPABLE OF ENHAN...
Publication number
20120327467
Publication date
Dec 27, 2012
Naoki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus and image processing method
Publication number
20120020694
Publication date
Jan 26, 2012
RICOH COMPANY, LIMITED
Yasunobu Shirata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image processing apparatus, image processing method, and computer p...
Publication number
20110141501
Publication date
Jun 16, 2011
RICOH COMPANY, LIMITED
Yasunobu Shirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus and method
Publication number
20110058200
Publication date
Mar 10, 2011
RICOH COMPANY LIMITED
Seiji Miyahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, image processing method, program, and r...
Publication number
20090295824
Publication date
Dec 3, 2009
Ricoh Company, Ltd.
Yasunobu Shirata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...
Publication number
20090002732
Publication date
Jan 1, 2009
Yasunobu SHIRATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus
Publication number
20080037036
Publication date
Feb 14, 2008
Atsushi Togami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20070226692
Publication date
Sep 27, 2007
Takumi Nozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus
Publication number
20070086068
Publication date
Apr 19, 2007
Satoshi Ohkawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image forming apparatus, image processing unit, image processing me...
Publication number
20070070405
Publication date
Mar 29, 2007
Akira Murakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, image processing method, and computer p...
Publication number
20070070438
Publication date
Mar 29, 2007
Ricoh Company, Limited
Tomoyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS
Publication number
20070064267
Publication date
Mar 22, 2007
Akira Murakata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus and image processing method
Publication number
20070058224
Publication date
Mar 15, 2007
Ricoh Company, Limited
Hiroyuki Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing method, image processor, and image forming apparatus
Publication number
20070053009
Publication date
Mar 8, 2007
Takanori Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, image processing method, and computer p...
Publication number
20070030504
Publication date
Feb 8, 2007
Ricoh Company, Limited
Hiroyuki Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, image processing method and image proce...
Publication number
20060215205
Publication date
Sep 28, 2006
Maki Ohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication device, address search device, address acquisition me...
Publication number
20060089133
Publication date
Apr 27, 2006
Fumio Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processor, image processing method, and computer product
Publication number
20060061809
Publication date
Mar 23, 2006
Akira Murataka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus, method, and program for image processing capable of enha...
Publication number
20050280857
Publication date
Dec 22, 2005
Naoki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus, image data generation and transmission...
Publication number
20050243375
Publication date
Nov 3, 2005
Maki Ohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image data processing device, image data processing method, program...
Publication number
20050213120
Publication date
Sep 29, 2005
Satoshi Ohkawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of and apparatus for image processing, and computer product
Publication number
20040156076
Publication date
Aug 12, 2004
Atsushi Togami
H04 - ELECTRIC COMMUNICATION TECHNIQUE