Patents-Review.com
ClassID:

177660 ⎘

G03G15/0812 - page 2 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade

Recent Application in this class:
#301
20170052476
2017-02-23

Image forming apparatus including layer thickness control portion to cause rotator to carry toner, and developing device used in image forming apparatus

 #302
20170038704
2017-02-09

Developing device and image forming apparatus

 #303
20170031268
2017-02-02

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

 #304
20170023881
2017-01-26

Developing device including a toner receiving member vibrated by a vibration generation device, and image forming apparatus including the same

 #305
20170003619
2017-01-05

Developing device and image forming apparatus

 #306
20170003618
2017-01-05

Developing device

 #307
20160370732
2016-12-22

Developing device and image forming apparatus therewith

 #308
20160370729
2016-12-22

Developing device and image forming apparatus

 #309
20160370719
2016-12-22

Electrophotographic member, process cartridge, and electrophotographic apparatus

 #310
20160357142
2016-12-08

Cartridge having a seal member filling a gap between a frame and a blade member

 #311
20160349668
2016-12-01

Sealing ink developer units with multiple compliant sealing members

 #312
20160334736
2016-11-17

Developing device for preventing density unevenness and developer overflow

 #313
20160320745
2016-11-03

Cartridge and image forming apparatus

 #314
20160313667
2016-10-27

DEVELOPING DEVICE

 #315
20160291506
2016-10-06

Developing device including casing having supply opening and discharge opening, and image forming apparatus provided with the same

 #316
20160282754
2016-09-29

Developing device and image forming apparatus including the same

 #317
20160274493
2016-09-22

Image forming apparatus and container having wall member to cover discharge channel

 #318
20160274487
2016-09-22

Image forming apparatus having image forming units for forming developer images

 #319
20160266520
2016-09-15

Image forming apparatus apparatus positioning magnets by contact faces of shaft and bearing and restraining action of force from guide part by clearance between shaft and bearing

 #320
20160266513
2016-09-15

Developing device having developer coating regulation

 #321
20160259272
2016-09-08

Liquid supply device, developing device, and image forming apparatus

 #322
20160259266
2016-09-08

Developing device having developing roller and thickness-regulating blade

 #323
20160252841
2016-09-01

Image forming apparatus having cleaner-less developer system

 #324
20160246212
2016-08-25

Developing device, and image forming apparatus including developing device

 #325
20160238989
2016-08-18

Developing device and image forming member including a clearance closing member with grooves

 #326
20160238966
2016-08-18

Developing device and image forming apparatus incorporating same

 #327
20160223939
2016-08-04

Developer quantity control blade having blade member composed of a thermoplastic elastomer composition and image forming apparatus

 #328
20160209775
2016-07-21

Developing device and image forming apparatus

 #329
20160187810
2016-06-30

Process cartridge detachably attached to a main body of an electrophotographic apparatus

 #330
20160154337
2016-06-02

Capacitive toner level sensor

 #331
20160147172
2016-05-26

Developing device with reverse rotation control, image forming apparatus, and method for controlling developing device

 #332
20160139536
2016-05-19

Developer supply container and developer supplying apparatus

 #333
20160139535
2016-05-19

Developing device with light reflection through regulating member gap

 #334
20160116862
2016-04-28

Developing apparatus

 #335
20160109829
2016-04-21

Developing device and image forming device provided with same

 #336
20160109824
2016-04-21

Developing device, process cartridge and image forming apparatus

 #337
20160097990
2016-04-07

Developing device and image forming apparatus

 #338
20160085176
2016-03-24

Method of manufacturing layer thickness regulating member

 #339
20160070197
2016-03-10

Image forming apparatus with developing device having ribs

 #340
20160062266
2016-03-03

Image forming apparatus having voltage application to regulating member and developer carrier

 #341
20160062265
2016-03-03

Process cartridge with developing container for an image forming apparatus

 #342
20150378277
2015-12-31

Developing device and image forming apparatus provided with same

 #343
20150362859
2015-12-17

Developing cartridge having a frame rotatably supporting a developing roller

 #344
20150362858
2015-12-17

Developing assembly and image forming apparatus

 #345
20150338772
2015-11-26

Cartridge and image forming apparatus

 #346
20150338770
2015-11-26

Developing device, developer regulating process, and image forming device

 #347
20150331354
2015-11-19

Image forming apparatus

 #348
20150331353
2015-11-19

Developing cartridge

 #349
20150331347
2015-11-19

Electrophotographic member, process cartridge, and electrophotographic apparatus

 #350
20150309442
2015-10-29

Developing device

 #351
20150309440
2015-10-29

Image forming apparatus

 #352
20150301475
2015-10-22

Image forming device having detachable developing device unit

 #353
20150301474
2015-10-22

Capacitive Toner Level Sensor

 #354
20150277278
2015-10-01

Developing device and manufacturing method thereof

 #355
20150277277
2015-10-01

Developing device provided with developing roller and thickness regulation blade

 #356
20150261128
2015-09-17

Layer thickness restriction member, development device, process cartridge, and method for manufacturing layer thickness restriction member

 #357
20150253691
2015-09-10

Image forming apparatus with voltage applying device

 #358
20150253690
2015-09-10

Developing device

 #359
20150253689
2015-09-10

Developing unit

 #360
20150234324
2015-08-20

Sealing structure, developing device, cleaning device, process unit, and image forming apparatus

 #361
20150234315
2015-08-20

Developing apparatus, cartridge, and image forming apparatus

 #362
20150227077
2015-08-13

Developing device and image forming apparatus

 #363
20150220017
2015-08-06

Developing device and image forming apparatus

 #364
20150198911
2015-07-16

Developing device including a restricting member having a restricting base formed of resin and a metal foil arranged at a tip part of the restricting base, and image forming apparatus therewith

 #365
20150198908
2015-07-16

Developing device and image forming apparatus using the same

 #366
20150185658
2015-07-02

Developing apparatus, developing method, image forming apparatus, and image forming method

 #367
20150185657
2015-07-02

Developing apparatus, developing method, image-forming apparatus, and image-forming method

 #368
20150185655
2015-07-02

Image-forming apparatus, image-forming method, developing apparatus, and developing method

 #369
20150177645
2015-06-25

Development device

 #370
20150160584
2015-06-11

Developing cartridges with fixed protrusions and manufacturing method thereof

 #371
20150160583
2015-06-11

Developing apparatus and image forming apparatus

 #372
20150153678
2015-06-04

Developing apparatus

 #373
20150153677
2015-06-04

Developing apparatus having aligned regulating member

 #374
20150139700
2015-05-21

Image forming apparatus

 #375
20150139697
2015-05-21

Developing apparatus with discharge regulating member

 #376
20150139696
2015-05-21

Developing device

 #377
20150139683
2015-05-21

Developing device, process cartridge, and image forming apparatus

 #378
20150139682
2015-05-21

Image forming apparatus

 #379
20150132030
2015-05-14

Image forming apparatus

 #380
20150132029
2015-05-14

Regulating member, developing device and process cartridge

 #381
20150132028
2015-05-14

Image forming apparatus

 #382
20150132027
2015-05-14

Developing device and image forming apparatus provided therewith

 #383
20150132026
2015-05-14

Developing device, process cartridge, and image forming apparatus

 #384
20150125186
2015-05-07

DEVELOPING APPARATUS

 #385
20150110520
2015-04-23

Developing device having developing roller, layer thickness regulation blade and seal member

 #386
20150104224
2015-04-16

METHOD AND COMPOSITION FOR RECOATING TONER CARTRIDGE DEVELOPING MEMBER

 #387
20150104220
2015-04-16

Developing apparatus

 #388
20150104219
2015-04-16

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS

 #389
20150098734
2015-04-09

Developing device and image forming apparatus

 #390
20150093157
2015-04-02

Developing device, blade unit, and developing device manufacturing method

 #391
20150093156
2015-04-02

Developing device, blade unit, and developing device manufacturing method

 #392
20150093155
2015-04-02

Developing device, blade assembly, and developing device manufacturing method

 #393
20150093154
2015-04-02

Toner container, and image forming apparatus including the same

 #394
20150086249
2015-03-26

Developer cartridge having spacer between housing and layer thickness regulation blade

 #395
20150086248
2015-03-26

Developing device having communication portion and conveying member to convey developing agent

 #396
20150086236
2015-03-26

Developing cartridge

 #397
20150078789
2015-03-19

Developing apparatus having thickness regulating member, sealing member, and restricting member

 #398
20150078779
2015-03-19

Cartridge and unit with injection molded seal member

 #399
20150055991
2015-02-26

Developing device and image forming apparatus

 #400
20150055990
2015-02-26

Developing device and image forming apparatus

 #401
20150055989
2015-02-26

Developing assembly, process cartridge, and image-forming apparatus

 #402
20150055988
2015-02-26

Developing assembly, process cartridge, and image-forming apparatus

 #403
20150055987
2015-02-26

Developing device and image forming apparatus including same

 #404
20150050591
2015-02-19

Toner for electrostatic-image development and toner cartridge containing the same therein

 #405
20150050041
2015-02-19

Developing device and image forming apparatus

 #406
20150050040
2015-02-19

Developing device forming toner image by feeding toner toward electrostatic latent image formed on circumferential surface of photosensitive drum, and image forming apparatus including the same

 #407
20150043951
2015-02-12

Layer thickness regulating member for regulating layer thickness of developer carried on developer carrying member and layer thickness regulating member manufacturing method

 #408
20150043950
2015-02-12

Developing device and layer thickness regulating member

 #409
20150043948
2015-02-12

Layer thickness regulating member, developing device and process cartridge

 #410
20150043947
2015-02-12

Developing device and image forming apparatus including same

 #411
20150037074
2015-02-05

Developing unit adopting a two component agent and electrophotographic image forming apparatus employing the same

 #412
20150030356
2015-01-29

CHARGE BLADE HAVING MULTIPLE CONTACT POINT METERING

 #413
20150023694
2015-01-22

Developing cartridge and process cartridge

 #414
20150010335
2015-01-08

Developing device having developer layer regulation

 #415
20150003864
2015-01-01

Developing device having regulating portions that regulate movement of a seal member

 #416
20150003862
2015-01-01

Developing device, process cartridge, and electrophotographic apparatus

 #417
20140376973
2014-12-25

Image forming apparatus with a toner collection mode that collects toner dropped on a restriction blade from a development roller

 #418
20140356034
2014-12-04

Developing device

 #419
20140356033
2014-12-04

Image forming apparatus

 #420
20140348556
2014-11-27

Small-sized developing device and process cartridge having stable developer regulation

 #421
20140334854
2014-11-13

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

 #422
20140334853
2014-11-13

Developing device, process cartridge, and image forming apparatus

 #423
20140334845
2014-11-13

Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus

 #424
20140334844
2014-11-13

Developing device, process cartridge and drum unit

 #425
20140321888
2014-10-30

Developing roller, developing device, process cartridge, and image forming apparatus

 #426
20140308056
2014-10-16

Developer supply device having developer regulation portion to regulate amount of developer on brush layer

 #427
20140270844
2014-09-18

Doctor blade assembly and alignment method

 #428
20140255061
2014-09-11

Developing device having developer coating regulation

 #429
20140241761
2014-08-28

Developing device and image forming apparatus

 #430
20140212183
2014-07-31

Developing device

 #431
20140212176
2014-07-31

Digital printer for printing to a recording medium

 #432
20140205325
2014-07-24

Developing unit and image forming apparatus

 #433
20140205310
2014-07-24

Development device and image forming apparatus including the same

 #434
20140179156
2014-06-26

Waterproof connector

 #435
20140178108
2014-06-26

System and apparatus for toner charging using charge/metering blade having an adjustable nip

 #436
20140178106
2014-06-26

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

 #437
20140178093
2014-06-26

Developing device, process cartridge and image forming apparatus

 #438
20140161485
2014-06-12

DEVELOPING DEVICE, PROCESS CARTRIDGE INCLUDING DEVELOPING DEVICE, AND IMAGE FORMING DEVICE INCLUDING DEVELOPING DEVICE

 #439
20140161471
2014-06-12

Reducing toner adhesion to a development device of an image forming apparatus

 #440
20140140723
2014-05-22

Developing device frame unit, developing device, process cartridge, and manufacturing method of the developing device frame unit

 #441
20140119781
2014-05-01

Fitting structure for a plate-form member

 #442
20140119771
2014-05-01

Toner cartridge seal refurbishment system and method

 #443
20140119758
2014-05-01

Image forming apparatus and control method for the same

 #444
20140086642
2014-03-27

Developing cartridges with fixed protrusions and manufacturing method thereof

 #445
20140086638
2014-03-27

Developing device

 #446
20140072335
2014-03-13

Process cartridge and image forming apparatus with means to regulate movement of developing unit with respect to drum unit in axial direction of developing roller

 #447
20140023400
2014-01-23

Roller with non-uniform diameter

 #448
20140003845
2014-01-02

Moving mechanism for a developing device, process cartridge and image forming apparatus that reduces or removes press-contact forces on a developer carrying member

 #449
20130343787
2013-12-26

Developing device including developing roller that feeds toner to image carrying member and toner feeding roller that feeds toner to developing roller, and image forming apparatus provided therewith

 #450
20130343786
2013-12-26

Developing device and image forming apparatus provided therewith

 #451
20130322932
2013-12-05

Developing device, process cartridge, and image forming apparatus

 #452
20130315636
2013-11-28

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

 #453
20130308988
2013-11-21

Developing device, process cartridge, and image forming apparatus

 #454
20130287453
2013-10-31

DEVELOPING APPARATUS AND PROCESS CARTRIDGE

 #455
20130287450
2013-10-31

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

 #456
20130287449
2013-10-31

Developing device and image forming apparatus

 #457
20130287436
2013-10-31

Cartridge

 #458
20130279947
2013-10-24

Developing apparatus having a cutting surface at an end portion and process cartridge

 #459
20130279945
2013-10-24

Developing device to form a uniform developer layer on a developing member and electrophotographic image forming apparatus using the same

 #460
20130272754
2013-10-17

DEVELOPING DEVICE

 #461
20130251415
2013-09-26

Image forming apparatus

 #462
20130243499
2013-09-19

Development device and image forming apparatus and process unit incorporating same

 #463
20130243496
2013-09-19

Developing device and image forming apparatus provided with same

 #464
20130243495
2013-09-19

Developing apparatus

 #465
20130243493
2013-09-19

Developing device and image forming apparatus

 #466
20130223891
2013-08-29

Development device, process cartridge, and image forming apparatus

 #467
20130216277
2013-08-22

Development device, and image forming apparatus and process cartridge incorporating same

 #468
20130216276
2013-08-22

Development device, and image forming apparatus and process cartridge incorporating same

 #469
20130216274
2013-08-22

Developer carrying member, process for its production, and developing assembly

 #470
20130216251
2013-08-22

Image forming apparatus that collects toner that is not used in image development

 #471
20130216250
2013-08-22

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

 #472
20130209143
2013-08-15

Developing device and image forming apparatus including a toner bearing member having a predetermined relationship with toner

 #473
20130188999
2013-07-25

Developer carrying member, process for its production, and developing assembly

 #474
20130188998
2013-07-25

Developing device having thickness regulation blade

 #475
20130188997
2013-07-25

Developing device having thickness regulation blade

 #476
20130188996
2013-07-25

Developing device and image forming apparatus

 #477
20130183068
2013-07-18

Bias member for the doctor blade of the developer unit in an imaging Device

 #478
20130170876
2013-07-04

Developer unit architecture for an imaging device

 #479
20130170847
2013-07-04

Capacitive toner level sensor

 #480
20130164671
2013-06-27

Developing apparatus and developing method

 #481
20130164046
2013-06-27

Doctor blade for image forming device

 #482
20130164044
2013-06-27

Developing apparatus, developing method and magnetic toner for developing apparatus

 #483
20130164043
2013-06-27

Developing device and image forming apparatus

 #484
20130164042
2013-06-27

Developing device and image forming apparatus including the same

 #485
20130164022
2013-06-27

Developing container, method of manufacturing the same, developing device using the same, and image forming apparatus

 #486
20130156446
2013-06-20

Developing device and image forming apparatus

 #487
20130149007
2013-06-13

Electrophotographic image forming apparatus with electroconductive developer regulating section

 #488
20130129378
2013-05-23

Cartridge and unit, for use with an image bearing member, having a seal member that seals a gap between a blade member and a frame

 #489
20130108331
2013-05-02

Developing device for preventing toner leakage

 #490
20130108330
2013-05-02

Developing device and image forming apparatus using the same

 #491
20130108314
2013-05-02

Developing device for preventing toner leakage

 #492
20130101320
2013-04-25

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

 #493
20130084108
2013-04-04

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

 #494
20130078007
2013-03-28

Blade pressing member and developer cartridge

 #495
20130071147
2013-03-21

Development device and image forming apparatus incorporating same

 #496
20130071146
2013-03-21

Developing device and image forming apparatus with layer thickness restricting member to restrict thickness of developer on magnetic roller

 #497
20130071145
2013-03-21

Developing device and image forming apparatus provided with same

 #498
20130071138
2013-03-21

Development device and image formation apparatus

 #499
20130058684
2013-03-07

Developing device capable of precisely positioning thickness-regulating member

 #500
20130051868
2013-02-28

Development device

 #501
20130028640
2013-01-31

Developing apparatus having thickness regulating member

 #502
20130017002
2013-01-17

DEVELOPER LAYER RESTRICTION MEMBER AND DEVELOPMENT APPARATUS

 #503
20130011168
2013-01-10

DEVELOPING UNIT OF IMAGE FORMING APPARATUS

 #504
20130004210
2013-01-03

Developing device and image forming apparatus

 #505
20120328335
2012-12-27

Process cartridge, image forming apparatus and developing cartridge

 #506
20120328330
2012-12-27

Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method

 #507
20120315062
2012-12-13

Cartridge and electrophotographic image forming apparatus

 #508
20120301189
2012-11-29

Regulating member, developing device and process cartridge

 #509
20120301165
2012-11-29

Metering apparatus for electrophotographic printer

 #510
20120269553
2012-10-25

Development device and image forming apparatus incorporating same

 #511
20120251190
2012-10-04

Developing cartridge including doctor blade regulating developer on developer carrying member

 #512
20120251162
2012-10-04

Developing device provided with developing roller and thickness regulating blade

 #513
20120201575
2012-08-09

Developing device and image forming apparatus including the same

 #514
20120177401
2012-07-12

Developing apparatus, process cartridge and image forming apparatus

 #515
20120163878
2012-06-28

Developing device

 #516
20120155928
2012-06-21

DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS EMPLOYING THE SAME

 #517
20120148285
2012-06-14

Rotatable member cleaner for electrophotographic printer

 #518
20120141170
2012-06-07

Process cartridge, image forming apparatus and developing cartridge

 #519
20120134710
2012-05-31

Process cartridge and image forming apparatus

 #520
20120134697
2012-05-31

Development device and image formation apparatus

 #521
20120115081
2012-05-10

Electrostatic image developing toner, electrostatic image developer, process cartridge, image forming apparatus, and image forming method

 #522
20120107022
2012-05-03

CONTROLLING ELECTROPHOTOGRAPHIC DEVELOPER ENTERING TONING ZONE

 #523
20120107015
2012-05-03

Image forming device having detachable developing device unit

 #524
20120099906
2012-04-26

Development device and image forming apparatus

 #525
20120091610
2012-04-19

DEVELOPING BLADE AND ITS MANUFACTURING METHOD

 #526
20120082487
2012-04-05

Developing device and image forming apparatus

 #527
20120082477
2012-04-05

Developing device provided with thickness-regulation member resistant to abrasion

 #528
20120082476
2012-04-05

Developing device provided with sealing members assembled to thickness-regulation member

 #529
20120076540
2012-03-29

Developing device having a magnetic member and image forming apparatus including developing device

 #530
20120051800
2012-03-01

Image-forming apparatus

 #531
20120051798
2012-03-01

Developing device and image forming apparatus including the developing device

 #532
20120051796
2012-03-01

Development unit, image forming apparatus, and gap adjusting method

 #533
20120045255
2012-02-23

Developing device and image forming apparatus

 #534
20120045254
2012-02-23

Developer regulator, development device, and image forming apparatus incorporating same

 #535
20120039638
2012-02-16

Development device having a regulation portion and image forming apparatus including development device

 #536
20120027469
2012-02-02

Mold for forming developer blade, and developer blade formed with same

 #537
20120027458
2012-02-02

Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method

 #538
20120003014
2012-01-05

Developing device and image forming device

 #539
20120002993
2012-01-05

Reducing background development in electrophotographic printer

 #540
20110286762
2011-11-24

Developing device, process cartridge, remanufacturing method for developing device and process cartridge

 #541
20110280632
2011-11-17

ELECTROPHOTOGRAPHIC DEVELOPMENT APPARATUS

 #542
20110255898
2011-10-20

Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus

 #543
20110249989
2011-10-13

Image developer for presenting ink to a photoconductor

 #544
20110236057
2011-09-29

Developing apparatus, process cartridge and image forming apparatus

 #545
20110233813
2011-09-29

Method and apparatus for producing an electrophotographic blade member

 #546
20110229216
2011-09-22

Developing device including a cylindrical layer thickness regulation member and image forming apparatus including the developing device

 #547
20110222918
2011-09-15

Developing device, assembly body, and image forming apparatus

 #548
20110222884
2011-09-15

Deposited toner measuring apparatus having a capacitor and a capacitance change detector for detecting a change in capacitance of the capacitor, and an image formation apparatus, and method for controlling image formation apparatus related thereto

 #549
20110217085
2011-09-08

Developing apparatus, process cartridge, and image forming apparatus

 #550
20110211870
2011-09-01

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

 #551
20110188898
2011-08-04

MOVABLE METERING SKIVE FOR A DEVELOPMENT STATION OF A REPRODUCTION APPARATUS

 #552
20110182640
2011-07-28

Toner-leveling mechanism, photo-conductor unit, and image-forming apparatus

 #553
20110176840
2011-07-21

Developing device and image forming apparatus provided therewith

 #554
20110170915
2011-07-14

Two-component developing method and developer used therefor

 #555
20110170903
2011-07-14

Developing device frame unit, developing device, process cartridge, and manufacturing method of the developing device frame unit

 #556
20110158710
2011-06-30

Developing device

 #557
20110158709
2011-06-30

Developing device and image forming apparatus

 #558
20110158708
2011-06-30

Developing device

 #559
20110158707
2011-06-30

RESTRICTING BLADE AND DEVELOPING DEVICE

 #560
20110158701
2011-06-30

Developer unit for an image forming apparatus

 #561
20110150539
2011-06-23

Development device and image forming apparatus having the same

 #562
20110142500
2011-06-16

DEVELOPING DEVICE, DEVELOPING METHOD AND IMAGE FORMING APPARATUS

 #563
20110135344
2011-06-09

Developing device and image forming apparatus

 #564
20110103843
2011-05-05

Developing unit

 #565
20110064485
2011-03-17

Developing device with a thickness regulating member for regulating a thickness of a developer on a developer carrying body and image forming apparatus comprising same

 #566
20110064484
2011-03-17

Developing device and image forming apparatus provided with same

 #567
20110064483
2011-03-17

Developer supply device

 #568
20110064454
2011-03-17

Development device and printer having the same

 #569
20110052271
2011-03-03

Developing device with an anti-accumulation section and image forming apparatus including the same

 #570
20110026978
2011-02-03

Developing apparatus

 #571
20100316402
2010-12-16

Developing device

 #572
20100290816
2010-11-18

Developing unit and an image forming apparatus

 #573
20100247151
2010-09-30

Developing unit having a magnet member and image forming apparatus including the developing unit

 #574
20100243144
2010-09-30

Mold for development blade and method of producing development blade

 #575
20100239328
2010-09-23

Developing apparatus, image forming apparatus, image forming method, and toner

 #576
20100239327
2010-09-23

DEVELOPING DEVICE, IMAGE FORMING DEVICE AND IMAGE FORMING METHOD

 #577
20100239326
2010-09-23

DEVELOPING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #578
20100221038
2010-09-02

Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method

 #579
20100215410
2010-08-26

Developer regulating member, developing device, image forming apparatus and manufacturing method of developer regulating member

 #580
20100189472
2010-07-29

Configuration of a developing device blade and image forming apparatus

 #581
20100166467
2010-07-01

Developing blade and its manufacturing method

 #582
20100166452
2010-07-01

Reinforced doctor blade assembly seal and printer cartridge employing the reinforced seal

 #583
20100158581
2010-06-24

Developing device

 #584
20100158580
2010-06-24

Metering skive for a developer roller

 #585
20100150614
2010-06-17

Developing device and image forming apparatus

 #586
20100150604
2010-06-17

Sealing member and process cartridge

 #587
20100150592
2010-06-17

Method of improving developed flat field uniformity

 #588
20100143008
2010-06-10

Conductive roller

 #589
20100135701
2010-06-03

Developing unit of image forming apparatus

 #590
20100111575
2010-05-06

Trimming system for stabilizing image quality for high performance magnetic brush development

 #591
20100061749
2010-03-11

Image forming apparatus and image forming system

 #592
20100054830
2010-03-04

Blade engagement apparatus for image forming machines

 #593
20100054804
2010-03-04

Cartridge with developer layer thickness regulating member and image forming apparatus including the same

 #594
20100028057
2010-02-04

Device for developing an electrostatic latent image, and process cartridge and image forming apparatus including the same

 #595
20100014879
2010-01-21

Developing device and image forming apparatus having the same

 #596
20100008707
2010-01-14

Blade for electrophotographic device with elastic rubber member constituted by edge/nip and base portions of different materials

 #597
20100008702
2010-01-14

Developing unit and image forming apparatus employing the same

 #598
20100003058
2010-01-07

Developing device, process cartridge, and image forming apparatus for preventing an abnormal image due to abnormal fluidity of a developer

 #599
20090317133
2009-12-24

Image forming device having detachable developing device unit

 #600
20090279922
2009-11-12

Developer station with smoothing device and method for operating a developer station