| Patent | Date |
|---|
Developing device, and process cartridge and image forming apparatus incorporating same
Grant 9,658,576 - Kimura , et al. May 23, 2 | 2017-05-23 |
Developing device, process cartridge, and image forming apparatus including same
Grant 9,529,297 - Okamoto , et al. December 27, 2 | 2016-12-27 |
Image forming apparatus with removable unit and a connectable device to connect to the removable unit
Grant 9,507,313 - Terai , et al. November 29, 2 | 2016-11-29 |
Developing unit, process cartridge, and image forming apparatus
Grant 9,395,652 - Kikuchi , et al. July 19, 2 | 2016-07-19 |
Image Forming Apparatus
App 20160202660 - TERAI; Junichi ; et al. | 2016-07-14 |
Developing Device, Process Cartridge, And Image Forming Apparatus Including Same
App 20160202630 - OKAMOTO; Hiroaki ; et al. | 2016-07-14 |
Toner Bottle Driving Device Control Method And Image Forming Apparatus
App 20160170356 - MABUCHI; Hiroyuki ; et al. | 2016-06-16 |
Developing Device, And Process Cartridge And Image Forming Apparatus Incorporating Same
App 20160170329 - KIMURA; Hideki ; et al. | 2016-06-16 |
Toner bottle driving device control method and image forming apparatus
Grant 9,360,816 - Mabuchi , et al. June 7, 2 | 2016-06-07 |
Powder supply device and image forming apparatus incorporating same
Grant 9,323,176 - Terai , et al. April 26, 2 | 2016-04-26 |
Developing Unit, Process Cartridge, And Image Forming Apparatus
App 20160070208 - KIKUCHI; Hiroshi ; et al. | 2016-03-10 |
Powder Supply Device And Image Forming Apparatus Incorporating Same
App 20160041498 - TERAI; Junichi ; et al. | 2016-02-11 |
Powder feeding device having negative pressure generation control and power discharge control and image forming apparatus
Grant 9,031,474 - Otome , et al. May 12, 2 | 2015-05-12 |
Powder Feeding Device And Image Forming Apparatus
App 20140341618 - OTOME; Yukio ; et al. | 2014-11-20 |
Powder feeding device having negative pressure generation control and powder discharge control and image forming apparatus
Grant 8,837,992 - Otome , et al. September 16, 2 | 2014-09-16 |
Powder feeding device and image forming apparatus
App 20120063814 - Otome; Yukio ; et al. | 2012-03-15 |
Methods and apparatus for transferring a toner image via electrophotographics
Grant 7,970,307 - Mabuchi , et al. June 28, 2 | 2011-06-28 |
Image forming apparatus and tandem image forming apparatus
Grant 7,953,335 - Kuwabara , et al. May 31, 2 | 2011-05-31 |
Transfer apparatus, method of manufacturing the transfer apparatus and image forming apparatus using the transfer apparatus
Grant 7,873,312 - Umeda , et al. January 18, 2 | 2011-01-18 |
Developer transporting amount controlling member, developing apparatus, imaging apparatus, and method for exchanging developing unit
Grant 7,643,779 - Mabuchi , et al. January 5, 2 | 2010-01-05 |
Developing device and electrophotographic apparatus using the same
Grant 7,574,164 - Okada , et al. August 11, 2 | 2009-08-11 |
Developing device using developer of particular properties suitable therefore
Grant 7,502,579 - Mabuchi , et al. March 10, 2 | 2009-03-10 |
Transfer Apparatus, Transfer Method, And Image Forming Apparatus
App 20090010667 - MABUCHI; Hiroyuki ; et al. | 2009-01-08 |
Image Forming Apparatus And Tandem Image Forming Apparatus
App 20080226321 - Kuwabara; Akitomo ; et al. | 2008-09-18 |
Transfer Apparatus, Method Of Manufacturing The Transfer Apparatus And Image Forming Apparatus Using The Transfer Apparatus
App 20080152399 - Umeda; Takao ; et al. | 2008-06-26 |
Developer transporting amount controlling member, developing apparatus, imaging apparatus, and method for exchanging developing unit
App 20070196138 - Mabuchi; Hiroyuki ; et al. | 2007-08-23 |
Developing device and electrophotographic apparatus using the same
App 20070172262 - Okada; Hisao ; et al. | 2007-07-26 |
Developing apparatus and electrostatic recording apparatus using the same
Grant 7,167,667 - Mabuchi January 23, 2 | 2007-01-23 |
Developing device and electrostatic recording device
App 20060045575 - Mabuchi; Hiroyuki ; et al. | 2006-03-02 |
Image position detecting method
Grant 6,993,275 - Mitsuya , et al. January 31, 2 | 2006-01-31 |
Developing apparatus and electrostatic recording apparatus using the same
App 20050123312 - Mabuchi, Hiroyuki | 2005-06-09 |
Developing apparatus and electrostatic record apparatus
Grant 6,879,800 - Mabuchi , et al. April 12, 2 | 2005-04-12 |
Belt driving apparatus and image forming apparatus using the same
Grant 6,871,036 - Asuwa , et al. March 22, 2 | 2005-03-22 |
Image forming apparatus and charging device
App 20050053396 - Kubo, Tatsuya ; et al. | 2005-03-10 |
Multi-color printer and method therefor
Grant 6,853,829 - Hoshi , et al. February 8, 2 | 2005-02-08 |
Image position detecting method
App 20040179870 - Mitsuya, Teruaki ; et al. | 2004-09-16 |
Belt driving apparatus and image forming apparatus using the same
App 20040126151 - Asuwa, Kenji ; et al. | 2004-07-01 |
Print control method of electrophotograph and image formation apparatus with potential sensor using the method
Grant 6,738,586 - Kubota , et al. May 18, 2 | 2004-05-18 |
Perfecting press apparatus
Grant 6,694,119 - Rokutanda , et al. February 17, 2 | 2004-02-17 |
Image forming apparatus
Grant 6,684,036 - Kubota , et al. January 27, 2 | 2004-01-27 |
Developing apparatus and electrostatic record apparatus
App 20030185600 - Mabuchi, Hiroyuki ; et al. | 2003-10-02 |
Perfecting press apparatus
App 20030170052 - Rokutanda, Takashi ; et al. | 2003-09-11 |
Multi-color printer and method therefor
App 20030129006 - Hoshi, Nobuyoshi ; et al. | 2003-07-10 |
Image forming apparatus
App 20020127027 - Kubota, Keisuke ; et al. | 2002-09-12 |
Print control method of electrophotograph and image formation apparatus using the method
App 20020127026 - Kubota, Keisuke ; et al. | 2002-09-12 |
Image forming apparatus and developing unit used therein
App 20020057930 - Okada, Hisao ; et al. | 2002-05-16 |
Bias cleaning system and electrostatic printing apparatus therewith and operating method thereof
Grant 5,600,405 - Umeda , et al. February 4, 1 | 1997-02-04 |
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