Yasushi Nakazato

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System, service determining method, and computer program product
- Patent number 10,944,810
- Issue date Mar 9, 2021
- Ricoh Company, Ltd.
- Kenji Ueda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and non-transitory recording medium for determining...
- Patent number 10,228,888
- Issue date Mar 12, 2019
- Ricoh Company, Ltd.
- Takeyoshi Sekine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cleaning blade failure prediction processor and image forming appar...
- Patent number 9,229,409
- Issue date Jan 5, 2016
- Ricoh Company, Ltd.
- Mikiko Imazeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method
- Patent number 9,141,063
- Issue date Sep 22, 2015
- Ricoh Company, Ltd.
- Akira Takehisa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device failure predictor and image forming apparatus incorporating...
- Patent number 9,091,990
- Issue date Jul 28, 2015
- Ricoh Company, Ltd.
- Mikiko Imazeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a surface potential detector
- Patent number 8,953,957
- Issue date Feb 10, 2015
- Ricoh Company, Ltd.
- Akira Takehisa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Management apparatus, image forming apparatus maintenance system in...
- Patent number 8,948,621
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Mikiko Imazeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming system and latent image carrier replacement time dete...
- Patent number 8,948,620
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Mikiko Imazeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,843,004
- Issue date Sep 23, 2014
- Ricoh Company, Ltd.
- Osamu Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus, system, and method of predicting failure of image formin...
- Patent number 8,768,186
- Issue date Jul 1, 2014
- Ricoh Company, Limited
- Mikiko Imazeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Management apparatus, management system, and management method
- Patent number 8,531,696
- Issue date Sep 10, 2013
- Ricoh Company, Limited
- Masaichi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotation measuring mechanism, sheet conveyance apparatus, original...
- Patent number 8,478,561
- Issue date Jul 2, 2013
- Ricoh Company, Ltd.
- Osamu Satoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image carrier deterioration degree evaluating device, image carrier...
- Patent number 8,472,818
- Issue date Jun 25, 2013
- Ricoh Company, Ltd.
- Jun Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Failure diagnosis device, failure diagnosis method, image forming d...
- Patent number 8,385,756
- Issue date Feb 26, 2013
- Ricoh Company, Limited
- Ryota Yamashina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Management device of an image forming apparatus
- Patent number 8,358,941
- Issue date Jan 22, 2013
- Ricoh Company, Ltd.
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Management apparatus, management system, operation status determina...
- Patent number 8,339,637
- Issue date Dec 25, 2012
- Ricoh Company, Ltd.
- Yasushi Nakazato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating a simulated image including an...
- Patent number 8,294,918
- Issue date Oct 23, 2012
- Ricoh Company, Ltd.
- Osamu Satoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having a plurality of cartridges and a sing...
- Patent number 8,200,121
- Issue date Jun 12, 2012
- Ricoh Company, Ltd.
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Condition determining system, method of detecting abnormality of co...
- Patent number 8,200,101
- Issue date Jun 12, 2012
- Ricoh Company, Limited
- Kohji Ue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fault prediction method, fault prediction system, and image forming...
- Patent number 8,190,037
- Issue date May 29, 2012
- Ricoh Company, Limited
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and control system
- Patent number 8,190,039
- Issue date May 29, 2012
- Ricoh Company, Limited
- Masaharu Iida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a function of predicting device dete...
- Patent number 8,175,470
- Issue date May 8, 2012
- Ricoh Company, Limited
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Predictive failure reporting system, predictive failure reporting m...
- Patent number 8,175,849
- Issue date May 8, 2012
- Ricoh Company, Limited
- Masahide Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus, method, and system for detecting a state of an apparatus
- Patent number 8,175,467
- Issue date May 8, 2012
- Ricoh Company, Ltd.
- Hisashi Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus including a sound sensor to determine clean...
- Patent number 8,150,278
- Issue date Apr 3, 2012
- Ricoh Company, Limited
- Osamu Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Status determination method and image forming apparatus
- Patent number 8,094,016
- Issue date Jan 10, 2012
- Ricoh Company, Limited
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Management device of an image forming apparatus
- Patent number 8,064,782
- Issue date Nov 22, 2011
- Ricoh Company, Ltd.
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,991,321
- Issue date Aug 2, 2011
- Ricoh Company, Ltd.
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a function of predicting device dete...
- Patent number 7,962,054
- Issue date Jun 14, 2011
- Ricoh Company, Limited
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and failure detection method therefor
- Patent number 7,920,800
- Issue date Apr 5, 2011
- Ricoh Company Limited
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING SYSTEM, COMPONENT LIFETIME DETERMINING METHO...
- Publication number 20180121139
- Publication date May 3, 2018
- RICOH COMPANY, LTD.
- Takeyoshi SEKINE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, SERVICE DETERMINING METHOD, AND COMPUTER PROGRAM PRODUCT
- Publication number 20160380847
- Publication date Dec 29, 2016
- RICOH COMPANY, LTD.
- Kenji UEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLEANING BLADE FAILURE PREDICTION PROCESSOR AND IMAGE FORMING APPAR...
- Publication number 20150253714
- Publication date Sep 10, 2015
- Mikiko IMAZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVICE FAILURE PREDICTOR AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20150132017
- Publication date May 14, 2015
- Mikiko IMAZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140348520
- Publication date Nov 27, 2014
- Osamu Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD
- Publication number 20140321865
- Publication date Oct 30, 2014
- Akira TAKEHISA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140016951
- Publication date Jan 16, 2014
- Akira TAKEHISA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANAGEMENT APPARATUS, IMAGE FORMING APPARATUS MAINTENANCE SYSTEM IN...
- Publication number 20130272723
- Publication date Oct 17, 2013
- Mikiko IMAZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM AND LATENT IMAGE CARRIER REPLACEMENT TIME DETE...
- Publication number 20130251383
- Publication date Sep 26, 2013
- Mikiko IMAZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130028615
- Publication date Jan 31, 2013
- Osamu Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANAGEMENT APPARATUS, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD
- Publication number 20120075659
- Publication date Mar 29, 2012
- Masaichi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAINTENANCE SUPPORT DEVICE AND IMAGE FORMING SYSTEM
- Publication number 20120065885
- Publication date Mar 15, 2012
- Mikiko IMAZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Management device of an image forming apparatus
- Publication number 20120033243
- Publication date Feb 9, 2012
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110249984
- Publication date Oct 13, 2011
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING A FUNCTION OF PREDICTING DEVICE DETE...
- Publication number 20110206393
- Publication date Aug 25, 2011
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image carrier deterioration degree evaluating device, image carrier...
- Publication number 20110170884
- Publication date Jul 14, 2011
- RICOH COMPANY, LIMITED
- Jun Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTATION MEASURING MECHANISM, SHEET CONVEYANCE APPARATUS, ORIGINAL...
- Publication number 20110106489
- Publication date May 5, 2011
- Osamu SATOH
- G01 - MEASURING TESTING
Information Patent Application
FAILURE DIAGNOSIS DEVICE, FAILURE DIAGNOSIS METHOD, IMAGE FORMING D...
- Publication number 20110052224
- Publication date Mar 3, 2011
- Ryota YAMASHINA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS, SYSTEM, AND METHOD OF PREDICTING FAILURE OF IMAGE FORMIN...
- Publication number 20110007337
- Publication date Jan 13, 2011
- Mikiko Imazeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD OF DETERMINING APPARATUS STATE
- Publication number 20110004419
- Publication date Jan 6, 2011
- Kohji Ue
- G05 - CONTROLLING REGULATING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100329733
- Publication date Dec 30, 2010
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PREDICTIVE FAILURE REPORTING SYSTEM, PREDICTIVE FAILURE REPORTING M...
- Publication number 20100094594
- Publication date Apr 15, 2010
- Masahide Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STATUS DETERMINATION METHOD AND IMAGE FORMING APPARATUS
- Publication number 20090322524
- Publication date Dec 31, 2009
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDITION DETERMINING SYSTEM, METHOD OF DETECTING ABNORMALITY OF CO...
- Publication number 20090324259
- Publication date Dec 31, 2009
- Kohji Ue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FAULT PREDICTION METHOD, FAULT PREDICTION SYSTEM, AND IMAGE FORMING...
- Publication number 20090319827
- Publication date Dec 24, 2009
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090196634
- Publication date Aug 6, 2009
- Osamu Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090190939
- Publication date Jul 30, 2009
- Osamu SATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090060569
- Publication date Mar 5, 2009
- Yasushi Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ABNORMALITY DETERMINING APPARATUS, IMAGE FORMING APPARATUS, COPYING...
- Publication number 20090052912
- Publication date Feb 26, 2009
- Hisashi Soji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROLLING SYSTEM
- Publication number 20090041481
- Publication date Feb 12, 2009
- Masaharu IIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yasushi Nakazato

Person

Patents Grantslast 30 patents

System, service determining method, and computer program product

System, method, and non-transitory recording medium for determining...

Cleaning blade failure prediction processor and image forming appar...

Image forming apparatus and method

Device failure predictor and image forming apparatus incorporating...

Image forming apparatus including a surface potential detector

Management apparatus, image forming apparatus maintenance system in...

Image forming system and latent image carrier replacement time dete...

Image forming apparatus

Apparatus, system, and method of predicting failure of image formin...

Management apparatus, management system, and management method

Rotation measuring mechanism, sheet conveyance apparatus, original...

Image carrier deterioration degree evaluating device, image carrier...

Failure diagnosis device, failure diagnosis method, image forming d...

Management device of an image forming apparatus

Management apparatus, management system, operation status determina...

Apparatus and method for generating a simulated image including an...

Image forming apparatus having a plurality of cartridges and a sing...

Condition determining system, method of detecting abnormality of co...

Fault prediction method, fault prediction system, and image forming...

Image forming apparatus and control system

Image forming apparatus having a function of predicting device dete...

Predictive failure reporting system, predictive failure reporting m...

Apparatus, method, and system for detecting a state of an apparatus

Image forming apparatus including a sound sensor to determine clean...

Status determination method and image forming apparatus

Management device of an image forming apparatus

Image forming apparatus

Image forming apparatus having a function of predicting device dete...

Image forming apparatus and failure detection method therefor

Patents Applicationslast 30 patents

INFORMATION PROCESSING SYSTEM, COMPONENT LIFETIME DETERMINING METHO...

SYSTEM, SERVICE DETERMINING METHOD, AND COMPUTER PROGRAM PRODUCT

CLEANING BLADE FAILURE PREDICTION PROCESSOR AND IMAGE FORMING APPAR...

DEVICE FAILURE PREDICTOR AND IMAGE FORMING APPARATUS INCORPORATING...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND METHOD

IMAGE FORMING APPARATUS

MANAGEMENT APPARATUS, IMAGE FORMING APPARATUS MAINTENANCE SYSTEM IN...

IMAGE FORMING SYSTEM AND LATENT IMAGE CARRIER REPLACEMENT TIME DETE...

IMAGE FORMING APPARATUS

MANAGEMENT APPARATUS, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD

MAINTENANCE SUPPORT DEVICE AND IMAGE FORMING SYSTEM

Management device of an image forming apparatus

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING A FUNCTION OF PREDICTING DEVICE DETE...

Image carrier deterioration degree evaluating device, image carrier...

ROTATION MEASURING MECHANISM, SHEET CONVEYANCE APPARATUS, ORIGINAL...

FAILURE DIAGNOSIS DEVICE, FAILURE DIAGNOSIS METHOD, IMAGE FORMING D...

APPARATUS, SYSTEM, AND METHOD OF PREDICTING FAILURE OF IMAGE FORMIN...

APPARATUS, SYSTEM, AND METHOD OF DETERMINING APPARATUS STATE

IMAGE FORMING APPARATUS

PREDICTIVE FAILURE REPORTING SYSTEM, PREDICTIVE FAILURE REPORTING M...

STATUS DETERMINATION METHOD AND IMAGE FORMING APPARATUS

CONDITION DETERMINING SYSTEM, METHOD OF DETECTING ABNORMALITY OF CO...

FAULT PREDICTION METHOD, FAULT PREDICTION SYSTEM, AND IMAGE FORMING...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ABNORMALITY DETERMINING APPARATUS, IMAGE FORMING APPARATUS, COPYING...

IMAGE FORMING APPARATUS AND CONTROLLING SYSTEM