Nakazato; Yasushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakazato; Yasushi.The latest application filed is for "information processing system, component lifetime determining method, and non-transitory recording medium".

Company Profile

7.93.89

Nakazato; Yasushi - Tokyo JP
Nakazato; Yasushi - Setagaya-ku JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System, service determining method, and computer program product Grant 10,944,810 - Ueda , et al. March 9, 2	2021-03-09
System, method, and non-transitory recording medium for determining lifetimes of components of multifunction peripherals Grant 10,228,888 - Sekine , et al.	2019-03-12
Information Processing System, Component Lifetime Determining Method, And Non-transitory Recording Medium App 20180121139 - SEKINE; Takeyoshi ; et al.	2018-05-03
System, Service Determining Method, And Computer Program Product App 20160380847 - UEDA; Kenji ; et al.	2016-12-29
Cleaning blade failure prediction processor and image forming apparatus incorporating same Grant 9,229,409 - Imazeki , et al. January 5, 2	2016-01-05
Cleaning Blade Failure Prediction Processor And Image Forming Apparatus Incorporating Same App 20150253714 - Imazeki; Mikiko ; et al.	2015-09-10
Device failure predictor and image forming apparatus incorporating same Grant 9,091,990 - Imazeki , et al. July 28, 2	2015-07-28
Device Failure Predictor And Image Forming Apparatus Incorporating Same App 20150132017 - IMAZEKI; Mikiko ; et al.	2015-05-14
Image forming apparatus including a surface potential detector Grant 8,953,957 - Takehisa , et al. February 10, 2	2015-02-10
Management apparatus, image forming apparatus maintenance system including the same, and management method Grant 8,948,621 - Imazeki , et al. February 3, 2	2015-02-03
Image forming system and latent image carrier replacement time detection method Grant 8,948,620 - Imazeki , et al. February 3, 2	2015-02-03
Image Forming Apparatus App 20140348520 - SATOH; Osamu ; et al.	2014-11-27
Image Forming Apparatus And Method App 20140321865 - TAKEHISA; Akira ; et al.	2014-10-30
Image forming apparatus Grant 8,843,004 - Satoh , et al. September 23, 2	2014-09-23
Apparatus, system, and method of predicting failure of image forming apparatus Grant 8,768,186 - Imazeki , et al. July 1, 2	2014-07-01
Image Forming Apparatus App 20140016951 - TAKEHISA; Akira ; et al.	2014-01-16
Management Apparatus, Image Forming Apparatus Maintenance System Including The Same, And Management Method App 20130272723 - IMAZEKI; Mikiko ; et al.	2013-10-17
Image Forming System And Latent Image Carrier Replacement Time Detection Method App 20130251383 - IMAZEKI; Mikiko ; et al.	2013-09-26
Management apparatus, management system, and management method Grant 8,531,696 - Sawada , et al. September 10, 2	2013-09-10
Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatus Grant 8,478,561 - Satoh , et al. July 2, 2	2013-07-02
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus Grant 8,472,818 - Yamane , et al. June 25, 2	2013-06-25
Failure diagnosis device, failure diagnosis method, image forming device, and recording medium Grant 8,385,756 - Yamashina , et al. February 26, 2	2013-02-26
Image Forming Apparatus App 20130028615 - SATOH; Osamu ; et al.	2013-01-31
Management device of an image forming apparatus Grant 8,358,941 - Nakazato , et al. January 22, 2	2013-01-22
Management apparatus, management system, operation status determination method, and image forming apparatus Grant 8,339,637 - Nakazato , et al. December 25, 2	2012-12-25
Apparatus and method for generating a simulated image including an identified image abnormality Grant 8,294,918 - Satoh , et al. October 23, 2	2012-10-23
Image forming apparatus having a plurality of cartridges and a single writing unit Grant 8,200,121 - Nakazato , et al. June 12, 2	2012-06-12
Condition determining system, method of detecting abnormality of condition determining system, and image forming apparatus Grant 8,200,101 - Ue , et al. June 12, 2	2012-06-12
Fault prediction method, fault prediction system, and image forming apparatus Grant 8,190,037 - Nakazato , et al. May 29, 2	2012-05-29
Image forming apparatus and control system Grant 8,190,039 - Iida , et al. May 29, 2	2012-05-29
Predictive failure reporting system, predictive failure reporting method, and method for maintaining image forming apparatus Grant 8,175,849 - Yamashita , et al. May 8, 2	2012-05-08
Apparatus, method, and system for detecting a state of an apparatus Grant 8,175,467 - Shoji , et al. May 8, 2	2012-05-08
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information Grant 8,175,470 - Nakazato , et al. May 8, 2	2012-05-08
Image forming apparatus including a sound sensor to determine cleaning failure Grant 8,150,278 - Satoh , et al. April 3, 2	2012-04-03
Management Apparatus, Management System, And Management Method App 20120075659 - Sawada; Masaichi ; et al.	2012-03-29
Maintenance Support Device And Image Forming System App 20120065885 - IMAZEKI; Mikiko ; et al.	2012-03-15
Management device of an image forming apparatus App 20120033243 - Nakazato; Yasushi ; et al.	2012-02-09
Status determination method and image forming apparatus Grant 8,094,016 - Nakazato , et al. January 10, 2	2012-01-10
Management device of an image forming apparatus Grant 8,064,782 - Nakazato , et al. November 22, 2	2011-11-22
Image Forming Apparatus App 20110249984 - NAKAZATO; Yasushi ; et al.	2011-10-13
Image Forming Apparatus Having A Function Of Predicting Device Deterioration Based On A Plurality Of Types Of Operation Control Information App 20110206393 - NAKAZATO; Yasushi ; et al.	2011-08-25
Image forming apparatus Grant 7,991,321 - Nakazato , et al. August 2, 2	2011-08-02
Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatus App 20110170884 - Yamane; Jun ; et al.	2011-07-14
Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information Grant 7,962,054 - Nakazato , et al. June 14, 2	2011-06-14
Rotation Measuring Mechanism, Sheet Conveyance Apparatus, Original Reading Apparatus, And Image Forming Apparatus App 20110106489 - SATOH; Osamu ; et al.	2011-05-05
Image forming apparatus and failure detection method therefor Grant 7,920,800 - Nakazato , et al. April 5, 2	2011-04-05
Abnormality determining apparatus, image forming apparatus including the abnormality determining apparatus, and abnormality determining method Grant 7,903,269 - Nakagawa , et al. March 8, 2	2011-03-08
Failure Diagnosis Device, Failure Diagnosis Method, Image Forming Device, And Recording Medium App 20110052224 - YAMASHINA; Ryota ; et al.	2011-03-03
Apparatus, System, And Method Of Predicting Failure Of Image Forming Apparatus App 20110007337 - IMAZEKI; Mikiko ; et al.	2011-01-13
Apparatus, System, And Method Of Determining Apparatus State App 20110004419 - Ue; Kohji ; et al.	2011-01-06
Image Forming Apparatus App 20100329733 - NAKAZATO; Yasushi ; et al.	2010-12-30
Image forming apparatus having a plurality of photoconductive elements, a plurality of optical writing devices and a stay Grant 7,801,462 - Nakazato , et al. September 21, 2	2010-09-21
Abnormality determining apparatus, image forming apparatus, copying machine, and information obtaining method Grant 7,778,555 - Shoji , et al. August 17, 2	2010-08-17
Predictive Failure Reporting System, Predictive Failure Reporting Method, And Method For Maintaining Image Forming Apparatus App 20100094594 - YAMASHITA; Masahide ; et al.	2010-04-15
Status Determination Method And Image Forming Apparatus App 20090322524 - Nakazato; Yasushi ; et al.	2009-12-31
Condition Determining System, Method Of Detecting Abnormality Of Condition Determining System, And Image Forming Apparatus App 20090324259 - UE; Kohji ; et al.	2009-12-31
Fault Prediction Method, Fault Prediction System, And Image Forming Apparatus App 20090319827 - Nakazato; Yasushi ; et al.	2009-12-24
Image Forming Apparatus App 20090196634 - Satoh; Osamu ; et al.	2009-08-06
Tree system diagram output method, computer program and recording medium Grant 7,571,185 - Okamoto , et al. August 4, 2	2009-08-04
Image Forming Apparatus App 20090190939 - SATOH; Osamu ; et al.	2009-07-30
Image Forming Apparatus App 20090060569 - NAKAZATO; Yasushi ; et al.	2009-03-05
Abnormality Determining Apparatus, Image Forming Apparatus, Copying Machine, And Information Obtaining Method App 20090052912 - Soji; Hisashi ; et al.	2009-02-26
Image Forming Apparatus And Controlling System App 20090041481 - IIDA; Masaharu ; et al.	2009-02-12
Management device of an image forming apparatus App 20090034990 - Nakazato; Yasushi ; et al.	2009-02-05
Management Apparatus, Management System, Operation Status Determination Method, And Image Forming Apparatus App 20090033993 - NAKAZATO; Yasushi ; et al.	2009-02-05
Abnormality determining apparatus, image forming apparatus, copying machine, and information obtaining method Grant 7,457,550 - Shoji , et al. November 25, 2	2008-11-25
Image forming apparatus with image forming cartridges arranged one above another Grant 7,457,562 - Nakazato , et al. November 25, 2	2008-11-25
Air-conditioned electrophotographic image forming apparatus Grant 7,444,097 - Suzuki , et al. October 28, 2	2008-10-28
Image Forming Apparatus And Failure Detection Method Therefor App 20080199193 - NAKAZATO; Yasushi ; et al.	2008-08-21
Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be charged Grant 7,383,013 - Watanabe , et al. June 3, 2	2008-06-03
Image forming apparatus Grant 7,382,988 - Nakazato June 3, 2	2008-06-03
Developing device, process cartridge and image forming apparatus loaded therewith Grant 7,359,660 - Nakazato , et al. April 15, 2	2008-04-15
Image Forming Apparatus App 20080075476 - Nakazato; Yasushi ; et al.	2008-03-27
Apparatus And Method For Managing Image App 20080068639 - SATOH; Osamu ; et al.	2008-03-20
Color image forming apparatus and process cartridge therefor Grant 7,340,204 - Nakazato , et al. March 4, 2	2008-03-04
Abnormality determining method, abnormality determining apparatus, and image forming apparatus Grant 7,327,962 - Shoji , et al. February 5, 2	2008-02-05
Image forming apparatus and operating method App 20070258723 - Nakazato; Yasushi ; et al.	2007-11-08
Charging device, process cartridge, and image forming apparatus Grant 7,289,746 - Yamada , et al. October 30, 2	2007-10-30
Image forming method and apparatus including dismountable cartridges Grant 7,286,786 - Nakazato , et al. October 23, 2	2007-10-23
Image Forming Apparatus Using A Contact Or A Proximity Type Of Charging System Including A Protection Substance On A Moveable Body To Be Charged App 20070242992 - Watanabe; Kazuhiko ; et al.	2007-10-18
Tree system diagram output method, computer program and recording medium Grant 7,240,071 - Okamoto , et al. July 3, 2	2007-07-03
Image forming apparatus and process cartridge Grant 7,236,720 - Nakazato , et al. June 26, 2	2007-06-26
Abnormality Determining Method, Abnormality Determining Apparatus, And Image Forming Apparatus App 20070127934 - SHOJI; HISASHI ; et al.	2007-06-07
Abnormality determining method, abnormality determining apparatus, and image forming apparatus Grant 7,203,431 - Shoji , et al. April 10, 2	2007-04-10
Image forming apparatus App 20070036583 - Nakazato; Yasushi ; et al.	2007-02-15
Apparatus, method, and system for detecting a state of an apparatus App 20060294252 - Shoji; Hisashi ; et al.	2006-12-28
Image forming apparatus including image transfer belt conveying a recording medium upward Grant 7,139,509 - Nakazato , et al. November 21, 2	2006-11-21
Abnormality determining method, and abnormality determining apparatus and image forming apparatus using same Grant 7,110,917 - Matsuura , et al. September 19, 2	2006-09-19
Tree system diagram output method, computer program and recording medium App 20060195788 - Okamoto; Hiroyuki ; et al.	2006-08-31
Abnormality determining apparatus, image forming apparatus, copying machine, and information obtaining method App 20060182451 - Shoji; Hisashi ; et al.	2006-08-17
Tree system diagram output method, computer program and recording medium App 20060167958 - Okamoto; Hiroyuki ; et al.	2006-07-27
Tree system diagram output method, computer program and recording medium App 20060143198 - Okamoto; Hiroyuki ; et al.	2006-06-29
Image forming apparatus App 20060140667 - Nakazato; Yasushi ; et al.	2006-06-29
Process cartridge and image forming apparatus with toner fed cleaning mode Grant 7,058,335 - Sugiura , et al. June 6, 2	2006-06-06
Tree system diagram output method, computer program and recording medium Grant 7,058,653 - Okamoto , et al. June 6, 2	2006-06-06
Image forming apparatus with horizontal structural members Grant 7,050,739 - Nakazato , et al. May 23, 2	2006-05-23
Color image forming apparatus and process cartridge therefor App 20060088337 - Nakazato; Yasushi ; et al.	2006-04-27
Electrophotographic image forming apparatus having residual toner collection Grant 7,027,751 - Miura , et al. April 11, 2	2006-04-11
Cleaning device and image forming apparatus using the cleaning device Grant 6,987,944 - Shakuto , et al. January 17, 2	2006-01-17
Recording medium conveyance failure occurrence predicting apparatus, fixing device, image forming apparatus, and recording medium conveyance failure occurrence predicting method App 20050286916 - Nakazato, Yasushi ; et al.	2005-12-29
Image forming apparatus with beam slots Grant 6,980,757 - Nakazato , et al. December 27, 2	2005-12-27
Abnormality determining apparatus, image forming apparatus including the abnormality determining apparatus, and abnormality determining method App 20050281596 - Nakagawa, Yoshinori ; et al.	2005-12-22
Developing device, process cartridge and image forming apparatus loaded therewith App 20050265751 - Nakazato, Yasushi ; et al.	2005-12-01
Image forming apparatus App 20050249521 - Nakazato, Yasushi ; et al.	2005-11-10
Charging device, process cartridge, and image forming apparatus App 20050169660 - Yamada, Masaaki ; et al.	2005-08-04
Abnormality determining method, abnormality determining apparatus, and image forming apparatus App 20050157327 - Shoji, Hisashi ; et al.	2005-07-21
Image forming apparatus and process cartridge App 20050158073 - Nakazato, Yasushi ; et al.	2005-07-21
Abnormality determining method, and abnormality determining apparatus and image forming apparatus using same App 20050154562 - Matsuura, Nekka ; et al.	2005-07-14
Dismountable image forming cartridge, and a corresponding image forming apparatus and method Grant 6,917,775 - Nakazato , et al. July 12, 2	2005-07-12
Image forming apparatus App 20050111858 - Nakazato, Yasushi	2005-05-26
Cleaning device, process cartridge, and image forming apparatus App 20050058474 - Watanabe, Kazuhiko ; et al.	2005-03-17
Electrophotographic image forming apparatus including air conditioning means for removing harmful substances Grant 6,819,892 - Nakazato , et al. November 16, 2	2004-11-16
Image forming apparatus App 20040223783 - Nakazato, Yasushi ; et al.	2004-11-11
Image forming apparatus using a contact or a proximity type of charging system App 20040213600 - Watanabe, Kazuhiko ; et al.	2004-10-28
Cleaning device and image forming apparatus using the same Grant 6,799,012 - Shakuto , et al. September 28, 2	2004-09-28
Image forming apparatus Grant 6,768,886 - Nakazato , et al. July 27, 2	2004-07-27
Image forming apparatus Grant 6,760,557 - Nakazato , et al. July 6, 2	2004-07-06
Image forming apparatus App 20040076448 - Nakazato, Yasushi ; et al.	2004-04-22
Image forming apparatus App 20040076449 - Nakazato, Yasushi ; et al.	2004-04-22
Charging device, image forming unit and image forming device Grant 6,721,523 - Sugiura , et al. April 13, 2	2004-04-13
Electrophotographic image forming apparatus App 20040057059 - Miura, Tetsuroh ; et al.	2004-03-25
Charging device, body to be charged and image forming apparatus using the same App 20040042823 - Sugiura, Kenji ; et al.	2004-03-04
Image forming apparatus Grant 6,697,588 - Nakazato , et al. February 24, 2	2004-02-24
Electrophotographic image forming apparatus App 20040013442 - Suzuki, Yasuo ; et al.	2004-01-22
Image formation apparatus, printer, copying machine, and facsimile device Grant 6,681,096 - Seto , et al. January 20, 2	2004-01-20
Image forming apparatus Grant 6,669,189 - Seto , et al. December 30, 2	2003-12-30
Image forming apparatus App 20030223771 - Nakazato, Yasushi ; et al.	2003-12-04
Image forming apparatus App 20030206748 - Nakazato, Yasushi ; et al.	2003-11-06
Image forming apparatus App 20030198482 - Nakazato, Yasushi ; et al.	2003-10-23
Tree-structured diagram output method and program App 20030128243 - Okamoto, Hiroyuki ; et al.	2003-07-10
Image forming apparatus including structural members between consecutive optical writing devices Grant 6,580,887 - Nakazato , et al. June 17, 2	2003-06-17
Electrophotographic image forming apparatus App 20030086722 - Nakazato, Yasushi ; et al.	2003-05-08
Charging device, image forming unit and image forming device App 20030072587 - Sugiura, Kenji ; et al.	2003-04-17
Tree system diagram output method, computer program and recording medium App 20030058706 - Okamoto, Hiroyuki ; et al.	2003-03-27
Cleaning device and image forming apparatus using the cleaning device App 20030039494 - Shakuto, Masahiko ; et al.	2003-02-27
Cleaning device and image forming apparatus using the same App 20020181983 - Shakuto, Masahiko ; et al.	2002-12-05
Image forming apparatus and method, a printer, a copying machine, a facsimile device set, and complex machine Grant 6,470,169 - Nakazato October 22, 2	2002-10-22
Image forming apparatus App 20020146257 - Nakazato, Yasushi ; et al.	2002-10-10
Image forming apparatus App 20020113357 - Seto, Takashi ; et al.	2002-08-22
Image forming apparatus for reducing banding caused by vibration of stacked image forming cartridges Grant 6,400,917 - Nakazato , et al. June 4, 2	2002-06-04
Image formation apparatus, printer, copying machine, and facsimile device App 20020051665 - Seto, Takashi ; et al.	2002-05-02
Color image forming apparatus Grant 6,381,435 - Shinohara , et al. April 30, 2	2002-04-30
Image forming apparatus for single-sided operation including a reversing device Grant 6,345,170 - Nakazato , et al. February 5, 2	2002-02-05
Image forming apparatus and method, a printer, a copying machine, a facsimile device set, and complex machine App 20010031161 - Nakazato, Yasushi	2001-10-18
Image forming apparatus which corrects deviations between images of different colors Grant 6,295,435 - Shinohara , et al. September 25, 2	2001-09-25
Image forming apparatus for reducing banding caused by vibration of stacked image forming cartridges App 20010021319 - Nakazato, Yasushi ; et al.	2001-09-13
Image forming apparatus for reducing banding caused by vibration of stacked image forming cartridges App 20010009621 - Nakazato, Yasushi ; et al.	2001-07-26
Color image forming apparatus App 20010004425 - Shinohara, Tadashi ; et al.	2001-06-21
Image forming apparatus for reducing banding caused by vibration of stacked image forming cartridges Grant 6,236,820 - Nakazato , et al. May 22, 2	2001-05-22
Image reading device having two document setting sections Grant 6,034,792 - Nakazato , et al. March 7, 2	2000-03-07
Configured to enhance toner collecting efficiency and toner redepositing efficiency Grant 5,740,494 - Shoji , et al. April 14, 1	1998-04-14
Image reading device having an automatic document feeder with at least a removable document feeding section Grant 5,715,500 - Nakazato , et al. February 3, 1	1998-02-03
Developing unit for an image forming apparatus and method of collecting bicomponent developer therefrom Grant 5,638,159 - Kai , et al. June 10, 1	1997-06-10
Sheet feeder for an image forming apparatus Grant 5,482,265 - Nakazato , et al. January 9, 1	1996-01-09
Image forming apparatus capable of changing dotting density Grant 5,194,879 - Kotabe , et al. March 16, 1	1993-03-16
Image system with connection to operational units Grant 4,924,320 - Tanaka , et al. May 8, 1	1990-05-08
Image forming system Grant 4,876,606 - Banno , et al. October 24, 1	1989-10-24
Control device for an image recorder Grant 4,855,754 - Tanaka , et al. August 8, 1	1989-08-08