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ClassID:

178354 ⎘

G03G2215/0844 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Details of powder developing device not concerning the development directly; Arrangements for agitating or circulating developer material; Way of functioning of agitator means; Presentation of developer to donor member by upward movement of agitator member

Recent Application in this class:
#1
20220214633
2022-07-07

Image forming apparatus including transfer device located above photosensitive drum

 #2
20210389696
2021-12-16

Developing unit, process cartridge, and image forming apparatus using toner to develop toner image

 #3
20190235417
2019-08-01

Developing apparatus and image forming apparatus

 #4
20170357184
2017-12-14

Developing device, process cartridge and electrophotographic image forming apparatus having developer supply member passing through developing opening

 #5
20170277078
2017-09-28

Developing device with toner containing a toner particle and a zinc stearate particle, and process cartridge, image forming apparatus, and image forming method

 #6
20170212448
2017-07-27

Developing device including exhaust passage and blocking member and image forming apparatus

 #7
20160070209
2016-03-10

Developing device, process cartridge and image forming apparatus

 #8
20150212451
2015-07-30

Developing device, process cartridge and electrophotographic image forming apparatus having developer supply member passing through the developing opening

 #9
20140348549
2014-11-27

Developer unit for an image forming apparatus

 #10
20130287450
2013-10-31

Developing device, process cartridge, and image forming apparatus for forming an image on a recording medium using an electrophotographic method

 #11
20130259530
2013-10-03

Developer container having a developer conveying member including an urging member

 #12
20120148314
2012-06-14

Developing unit to effectively supply toner to developing roller and image forming apparatus employing same

 #13
20120099900
2012-04-26

Developing device having dual feeding chambers

 #14
20120027466
2012-02-02

Developing device and image forming apparatus that include a developer transport amount regulation part

 #15
20110103844
2011-05-05

Developer unit for an image forming apparatus

 #16
20110033210
2011-02-10

Developing device and cartridge

 #17
20100104325
2010-04-29

Developing device of image forming apparatus

 #18
20090245878
2009-10-01

DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS

 #19
20090245832
2009-10-01

DEVELOPMENT CARTRIDGE, DEVELOPMENT UNIT, AND IMAGE FORMING APPARATUS

 #20
20090180815
2009-07-16

Image forming unit and image forming apparatus

 #21
20090110444
2009-04-30

Developer apparatus with restriction member removing toner from convex sections of toner carrier roller

 #22
20090110442
2009-04-30

Developer apparatus, image forming apparatus and developing method

 #23
20090110428
2009-04-30

Image forming apparatus method for removing toner from seal member by rotation of toner carrier roller

 #24
20090103954
2009-04-23

Developing device and image forming apparatus including inclined transport screw

 #25
20080145112
2008-06-19

High-capacity toner cartridge and toner agitator

 #26
20080138108
2008-06-12

Process cartridge in image-forming device

 #27
20080085138
2008-04-10

Development device, and process cartridge and image forming apparatus including development device

 #28
20070025773
2007-02-01

Developing device in image-forming device

 #29
20060093399
2006-05-04

Process cartridge in image-forming device

 #30
20060018673
2006-01-26

Image forming apparatus and a method thereof for supplying toner

 #31
16533107
2020-08-11

Developing device having a delivery unit to transport collected developer and image forming apparatus having the same