Patents-Review.com
ClassID:

177552 ⎘

G03G9/1139 - CPC Classification

Classification description:

Developers with toner particles characterised by carrier particles having coatings applied thereto Inorganic components of coatings

Recent Application in this class:
#1
20260147287
2026-05-28

TWO-COMPONENT DEVELOPER

 #2
20260133513
2026-05-14

MAGNETIC CARRIER AND TWO COMPONENT DEVELOPER CONTAINING THE SAME, AND METHOD FOR PRODUCING MAGNETIC CARRIER

 #3
20260072370
2026-03-12

MAGNETIC CARRIER

 #4
20260064024
2026-03-05

CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND METHOD FOR PRODUCING CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE

 #5
20260029729
2026-01-29

ELECTROSTATIC CHARGE IMAGE DEVELOPER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #6
20260023334
2026-01-22

ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #7
20250306493
2025-10-02

CARRIER, TWO-COMPONENT DEVELOPING AGENT, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #8
20250181004
2025-06-05

PROCESS CARTRIDGE AND PROCESS CARTRIDGE SET

 #9
20250110417
2025-04-03

IMAGE FORMING APPARATUS

 #10
20250102990
2025-03-27

IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD

 #11
20250053108
2025-02-13

CARRIER FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #12
20250021030
2025-01-16

IRON ION-RELEASING SUBSTANCE

 #13
20240329555
2024-10-03

TWO-COMPONENT DEVELOPER

 #14
20240319629
2024-09-26

TWO-COMPONENT DEVELOPER

 #15
20240302763
2024-09-12

IMAGE FORMING METHOD, CARRIER, DEVELOPER, AND IMAGE FORMING APPARATUS

 #16
20240295834
2024-09-05

CARRIER, DEVELOPING AGENT, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

 #17
20240280921
2024-08-22

TWO-COMPONENT DEVELOPING AGENT, DEVELOPING AGENT ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #18
20240241461
2024-07-18

TWO-COMPONENT DEVELOPER

 #19
20240184227
2024-06-06

TWO-COMPONENT DEVELOPER

 #20
20240160122
2024-05-16

ELECTROPHOTOGRAPHIC IMAGE FORMING CARRIER, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVELOPER, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

 #21
20240069469
2024-02-29

Image forming apparatus and image formation method

 #22
20240069458
2024-02-29

DEVELOPER SET AND IMAGE FORMING APPARATUS

 #23
20240069456
2024-02-29

DEVELOPER, DEVELOPER SET, AND IMAGE FORMING APPARATUS

 #24
20230408946
2023-12-21

TONER

 #25
20230314977
2023-10-05

CARRIER FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #26
20230314976
2023-10-05

CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE AND METHOD FOR PRODUCING THE SAME, ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #27
20230305439
2023-09-28

CARRIER FOR ELECTROPHOTOGRAPHIC IMAGE FORMATION, DEVELOPER FOR ELECTROPHOTOGRAPHIC IMAGE FORMATION, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

 #28
20230251589
2023-08-10

CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND METHOD FOR PRODUCING CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE

 #29
20230205108
2023-06-29

CARRIER, DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE

 #30
20230030358
2023-02-02

Developing device and image forming apparatus including the same

 #31
20220390875
2022-12-08

CARRIER FOR DEVELOPING ELECTROSTATIC IMAGE, ELECTROSTATIC IMAGE DEVELOPER, AND IMAGE FORMING METHOD

 #32
20220373924
2022-11-24

ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #33
20220373923
2022-11-24

Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method

 #34
20220373922
2022-11-24

Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method

 #35
20220373920
2022-11-24

ELECTROSTATIC IMAGE DEVELOPING CARRIER, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #36
20220308493
2022-09-29

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

 #37
20220308492
2022-09-29

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

 #38
20220308491
2022-09-29

ELECTROSTATIC CHARGE IMAGE DEVELOPING CARRIER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

 #39
20220299906
2022-09-22

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

 #40
20220299905
2022-09-22

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

 #41
20220291604
2022-09-15

CARRIER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

 #42
20220291603
2022-09-15

Carrier for developing electrostatic latent image, two-component developer, image forming apparatus, process cartridge, and image forming method

 #43
20220283523
2022-09-08

Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge

 #44
20220100114
2022-03-31

Carrier and two-component developer

 #45
20220066340
2022-03-03

Toner, toner cartridge, and image forming apparatus

 #46
20210271180
2021-09-02

Electrostatic charge image developing carrier, electrostatic charge image developer, and image forming apparatus

 #47
20210240097
2021-08-05

Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

 #48
20210232056
2021-07-29

Electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method

 #49
20210216026
2021-07-15

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

 #50
20210216025
2021-07-15

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

 #51
20210149318
2021-05-20

Positively charged toner for electrostatic-image development

 #52
20210141319
2021-05-13

Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge

 #53
20210116856
2021-04-22

Process cartridge and image forming apparatus

 #54
20210088924
2021-03-25

Carrier for electrostatic image development, electrostatic image developer, and process cartridge

 #55
20210088923
2021-03-25

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

 #56
20210088921
2021-03-25

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

 #57
20210088920
2021-03-25

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

 #58
20210088919
2021-03-25

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

 #59
20200301297
2020-09-24

Electrostatic-image developer and process cartridge

 #60
20200183297
2020-06-11

Carrier for developing electrostatic latent image, two-component developer, developer for replenishment, image forming device, process cartridge, and image forming method

 #61
20200166867
2020-05-28

Carrier, developer, method, and apparatus for forming electrophotographic image, and process cartridge

 #62
20200166862
2020-05-28

Magnetic carrier and two-component developer

 #63
20200103778
2020-04-02

Carrier for forming electrophotographic image, two-component developer, developer for replenishment, image forming apparatus, process cartridge, and image forming method

 #64
20190384201
2019-12-19

Electrostatic image developer

 #65
20190286000
2019-09-19

Carrier for electrostatic image development and electrostatic image developer

 #66
20190204761
2019-07-04

MAGNETIC CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, DEVELOPER, METHOD FOR PRODUCING MAGNETIC CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, METHOD FOR PRODUCING CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND METHOD FOR PRODUCING DEVELOPER

 #67
20190163081
2019-05-30

Ferrite carrier core material for electrophotographic developer, carrier for electrophotographic developer, and developer

 #68
20190137902
2019-05-09

Two-component developer for developing electrostatic latent image

 #69
20190079422
2019-03-14

Ferrite carrier core material for electrophotographic developer, ferrite carrier for electrophotographic developer, electrophotographic developer, and method for manufacturing ferrite carrier core material for electrophotographic developer

 #70
20190049871
2019-02-14

Two-component developer

 #71
20190018331
2019-01-17

Carrier for developer of electrostatic latent image, two-component developer, replenishing developer, image forming apparatus, and toner stored unit

 #72
20180364602
2018-12-20

Two-component developer and image forming method using the same

 #73
20180329331
2018-11-15

Electrostatic latent image developing carrier

 #74
20180275543
2018-09-27

Electrostatic charge image developer, developer cartridge, and process cartridge

 #75
20180267421
2018-09-20

Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridge

 #76
20180120724
2018-05-03

Carrier, developer, image forming apparatus, developer stored unit, and image forming method

 #77
20180113393
2018-04-26

Carrier for developer of electrostatic latent image, developer, and image forming apparatus

 #78
20180011414
2018-01-11

Ferrite particle having outer shell structure

 #79
20180008966
2018-01-11

Ferrite particles provided with outer shell structure for catalyst supporting medium

 #80
20170329248
2017-11-16

Carrier for electrostatic charge image development and two-component developer for electrostatic charge image development

 #81
20170329247
2017-11-16

Electrostatic latent image developing white developer, image forming method, image forming apparatus, and process cartridge

 #82
20170277073
2017-09-28

Electrostatic-image developing toner, electrostatic-image developer, and toner cartridge

 #83
20170269497
2017-09-21

Carrier for developing electrostatic latent images, two-component developer, image forming apparatus, toner storing unit, and supplemental developer

 #84
20170248871
2017-08-31

Developing device and image forming apparatus

 #85
20170227869
2017-08-10

Toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

 #86
20170227861
2017-08-10

Electrostatic image developer and toner, electrostatic image developer and toner cartridge

 #87
20170219946
2017-08-03

Developer with toner and carrier, and image forming apparatus using the same

 #88
20170185000
2017-06-29

Carrier, developing agent, image forming apparatus, image forming method, replenishment toner, and process cartridge

 #89
20170153563
2017-06-01

Carrier, two-component developer, developer for replenishment, process cartridge, image forming apparatus, and image forming method

 #90
20170082937
2017-03-23

Surface modified magnetic carriers using hydrophobized titania

 #91
20170075246
2017-03-16

METHOD TO ACHIEVE TRIBOCHARGE UNIFORMITY OF A DEVELOPER MIX ACROSS DIFFERENT TEMERATURE AND HUMIDITY CONDITIONS BY MODIFYING THE SURFACE OF THE MAGNETIC CARRIER PARTICLE

 #92
20170068179
2017-03-09

FORMULATION FOR A DEVELOPER MIX HAVING TRIBOCHARGE UNIFORMITY ACROSS DIFFERENT TEMPERATURE AND HUMIDITY CONDITIONS

 #93
20160363889
2016-12-15

Magnetic carrier

 #94
20160363880
2016-12-15

Carrier and developer

 #95
20160306301
2016-10-20

Magnetic carrier

 #96
20160282741
2016-09-29

Image forming method, electrostatic charge image developer set, and image forming apparatus

 #97
20160179026
2016-06-23

Formulation for a developer mix having tribocharge uniformity across different temperature and humidity conditions

 #98
20160179022
2016-06-23

Method to achieve tribocharge uniformity of a developer mix across different temperature and humidity conditions by modifying the surface of the magnetic carrier particle

 #99
20160077454
2016-03-17

Developer with toner and carrier, and image forming apparatus using the same

 #100
20150370187
2015-12-24

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

 #101
20150316866
2015-11-05

Carrier and developer

 #102
20150268578
2015-09-24

Electrostatic charge image developing carrier, electrostatic charge image developer, and developer cartridge

 #103
20150183899
2015-07-02

Carrier resins with improved relative humidity sensitivity

 #104
20150153665
2015-06-04

Carrier, two-component developer, supplemental developer, image forming method, process cartridge and image forming apparatus

 #105
20150140486
2015-05-21

Toner and method of manufacturing same

 #106
20150118612
2015-04-30

Electrostatic latent image developing toner and method for producing the same

 #107
20150104744
2015-04-16

Two-component developer and method for producing two-component developer

 #108
20150104225
2015-04-16

Image forming apparatus with a surface of a development roller and shell layers of toner particles being formed from a thermosetting resin

 #109
20140363762
2014-12-11

Two-component developing agent for developing electrostatic latent image and method for forming electrophotographic image

 #110
20140248557
2014-09-04

Carrier for two-component developer, two-component developer using the carrier, and image forming method and process cartridge using the two-component developer

 #111
20140227638
2014-08-14

Carrier for two-component developer, two-component developer using the carrier, and process cartridge and image forming method and apparatus using the two component developer

 #112
20140141371
2014-05-22

Electrostatic image developing carrier, process of making the same, electrostatic image developer, process cartridge, image forming method, and image forming apparatus

 #113
20140134527
2014-05-15

External additive for toner, toner covered with external additive, development agent, toner container, and image forming apparatus

 #114
20140072910
2014-03-13

Carrier for developing an electrostatic latent image, developer and image forming apparatus

 #115
20140072349
2014-03-13

Developing device that suppresses hysteresis

 #116
20140051023
2014-02-20

Magnetic carrier

 #117
20140023966
2014-01-23

Carrier for developing electrostatic latent image, and electrostatic latent image developer

 #118
20130252169
2013-09-26

Carrier for developing electrostatic latent image, tow-component developer and image forming method

 #119
20130252168
2013-09-26

Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method

 #120
20130196265
2013-08-01

Magnetic carrier, two-component developer, and developer for replenishment

 #121
20130171559
2013-07-04

Two-component developing agent and developing method

 #122
20130137028
2013-05-30

Method of manufacturing toner carrier, device for manufacturing toner carrier, toner carrier, development agent, and process cartridge

 #123
20130101930
2013-04-25

Carrier for electrostatic latent image developer, electrostatic latent image developer formed of carrier and toner, and process cartridge using the developer

 #124
20130078567
2013-03-28

Method for regenerating carrier core material for electrophotography, method for manufacturing carrier for electrophotography, and carrier for electrophotography

 #125
20130065171
2013-03-14

Latent electrostatic image developing carrier, process cartridge and image forming apparatus

 #126
20130040236
2013-02-14

Carrier for two-component developer, two-component developer, image forming method, and image forming apparatus

 #127
20130004209
2013-01-03

Developing device including a developer container with toner particles and magnetic carrier particles (Rz=0.5−3.0 gm) and a developer bearing member (Rz=10−30 gm), and an image forming apparatus and process cartridge containing the same

 #128
20120264042
2012-10-18

Method of preparing carrier for electrophotography

 #129
20120225379
2012-09-06

Two-component developer

 #130
20120214098
2012-08-23

Carrier for two-component developer, two-component developer, image forming method, and image forming apparatus

 #131
20120208120
2012-08-16

TONER FOR USE IN THE DEVELOPMENT OF ELECTROSTATIC LATENT IMAGES, ELECTROSTATIC LATENT IMAGE DEVELOPER, AND IMAGE FORMING METHOD

 #132
20120122028
2012-05-17

Carrier for developing electrostatic image, developer for electrostatic image, developing device, cartridge, process cartridge, image forming method, and image forming apparatus

 #133
20120082927
2012-04-05

TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD

 #134
20120070772
2012-03-22

Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, developer, and image forming method

 #135
20120064451
2012-03-15

Carrier for developing electrostatic latent image, and two-component developer, supplemental developer, image forming apparatus, process cartridge, and image forming method using the carrier

 #136
20120064446
2012-03-15

Image forming apparatus

 #137
20120058423
2012-03-08

Contact developing method, image forming apparatus, and process cartridge

 #138
20120057898
2012-03-08

Carrier, developer, method of manufacturing carrier, developer container, image forming method, process cartridge, image forming apparatus, and supplemental developer

 #139
20120052435
2012-03-01

TIN-ZINC COMPLEX OXIDE POWDER, METHOD FOR PRODUCING THE SAME, ELECTROPHOTOGRAPHIC CARRIER, AND ELECTROPHOTOGRAPHIC DEVELOPER

 #140
20120003579
2012-01-05

Ferrite carrier core material and ferrite carrier for electrophotographic developer, and electrophotographic developer using the ferrite carrier

 #141
20110236820
2011-09-29

Electrostatic charge image development carrier, electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method

 #142
20110236814
2011-09-29

Carrier for developing electrostatic charge image, developer for electrostatic charge image, process cartridge and image forming apparatus

 #143
20110236813
2011-09-29

Electrophotographic developer, developer cartridge, process cartridge, and image forming apparatus

 #144
20110236812
2011-09-29

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

 #145
20110229812
2011-09-22

Two-component developer, developer cartridge, process cartridge, and image forming apparatus

 #146
20110217649
2011-09-08

Carrier, developer, and image forming method

 #147
20110171573
2011-07-14

Carrier, developer using the carrier, and developing device, image forming method, image forming apparatus and process cartridge using the developer

 #148
20110097662
2011-04-28

Coated carriers

 #149
20110091802
2011-04-21

Carrier, method for preparing the carrier, developer using the carrier, developer container, and image forming method and process cartridge using the developer

 #150
20110070538
2011-03-24

Coated carriers

 #151
20110065037
2011-03-17

Latent electrostatic image developing carrier, two-component developer and image forming method

 #152
20110045399
2011-02-24

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

 #153
20110020747
2011-01-27

Electrophotographic carrier, electrophotographic developer, process cartridge and image forming device

 #154
20100248113
2010-09-30

CARRIER COATED WITH RESIN FOR ELECTROPHOTOGRAPHIC DEVELOPER AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE CARRIER COATED WITH RESIN

 #155
20100239975
2010-09-23

Carrier for use in developer developing electrostatic image, developer using the carrier, and image forming method and apparatus and process cartridge using the developer

 #156
20100233615
2010-09-16

Method of producing a carrier for electrophotography and method of producing a developer for electrophotography

 #157
20100233612
2010-09-16

CARRIER FOR TWO-COMPONENT ELECTROPHOTOGRAPHIC DEVELOPER AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE CARRIER

 #158
20100233608
2010-09-16

ELECTROSTATIC IMAGE DEVELOPING CARRIER, PROCESS OF MAKING THE SAME, ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS

 #159
20100178603
2010-07-15

Developer for developing electrostatic latent image, developer cartridge for developing electrostatic latent image, process cartridge, and image formation apparatus

 #160
20100136473
2010-06-03

Magnetic carrier and two-component developer

 #161
20100135700
2010-06-03

DEVELOPER ,DEVELOPING UNIT,DEVELOPING DEVICE,AND IMAGE FORMING APPARATUS

 #162
20100104329
2010-04-29

MAGNETIC CARRIER, TWO COMPONENT DEVELOPER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

 #163
20100068645
2010-03-18

Carrier for developing electrostatic latent image, two-component developer, supplemental developer, process cartridge, and image forming method

 #164
20100003614
2010-01-07

Resin coated carrier, two-component developer, developing device and image forming apparatus

 #165
20090246676
2009-10-01

Carrier core material for electrophotographic developer, carrier, and electrophotographic developer using the carrier

 #166
20090245858
2009-10-01

Electrostatic charge developer, electrostatic charge image developer cartridge, process cartridge, and image forming apparatus

 #167
20090239173
2009-09-24

RESIN-FILLED CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE RESIN-FILLED CARRIER

 #168
20090232532
2009-09-17

Developing device, image forming apparatus, and process cartridge

 #169
20090226838
2009-09-10

Carrier, developer, developing apparatus and image forming apparatus

 #170
20090226218
2009-09-10

Carrier, two-component developer using the same, and image-forming apparatus using said developer

 #171
20090202935
2009-08-13

CARRIER, TWO-COMPONENT DEVELOPER CONTAINING CARRIER AND TONER, AND IMAGE FORMING METHOD

 #172
20090186292
2009-07-23

Carrier, production method thereof, developer and image forming method

 #173
20090169263
2009-07-02

CARRIER PARTICLES FOR DEVELOPER, DEVELOPER, AND IMAGE FORMING APPARATUS

 #174
20090142688
2009-06-04

COMPOSITION FOR COATING CARRIER PARTICLES

 #175
20090142678
2009-06-04

Electrophotographic developer carrier, electrophotographic developer, image forming method, process cartridge and image forming apparatus

 #176
20090111042
2009-04-30

Electrostatic charge image developer, process cartridge and image forming apparatus

 #177
20090109448
2009-04-30

ELECTROSTATIC CHARGE IMAGE DEVELOPING CARRIER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, ELECTROSTATIC CHARGE IMAGE DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

 #178
20090103953
2009-04-23

Image forming method and image forming apparatus

 #179
20090092920
2009-04-09

Carrier, developer, image forming method and process cartridge

 #180
20090087771
2009-04-02

ELECTROPHOTOGRAPHIC CARRIER

 #181
20090081573
2009-03-26

Toner for development of electrostatic image, method for manufacturing the same, developer for development of electrostatic image, toner cartridge, process cartridge, and image forming apparatus

 #182
20090067894
2009-03-12

Image forming apparatus for electrophotographic imaging

 #183
20090047594
2009-02-19

Developer

 #184
20080227004
2008-09-18

Carrier, developer and electrophotographic developing method and image forming method

 #185
20080213684
2008-09-04

CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

 #186
20080171274
2008-07-17

Image forming apparatus, process cartridge, image forming method and developer for electrophotography

 #187
20080160440
2008-07-03

Carrier and two-component developer

 #188
20080153026
2008-06-26

Graphite containing carriers

 #189
20080152393
2008-06-26

CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE

 #190
20080138734
2008-06-12

Carrier, method for producing the same, developer, and image forming method

 #191
20080096121
2008-04-24

Carrier, supplemental developer, developer in image developer, developer feeding apparatus, image forming apparatus and process cartridge

 #192
20080081278
2008-04-03

Carrier for electrostatic image development, and image formation method and apparatus

 #193
20080081276
2008-04-03

Developer, image forming method, and image forming apparatus

 #194
20080063972
2008-03-13

Carrier and manufacturing method thereof, developer, process cartridge, image forming apparatus, and image forming method

 #195
20080056769
2008-03-06

Electrostatic image developing carrier, electrostatic image developing developer, electrostatic image developing developer cartridge, process cartridge, and image forming apparatus

 #196
20080038657
2008-02-14

FULL COLOR IMAGE FORMING METHOD

 #197
20080014514
2008-01-17

Developer, developing device, image forming apparatus, and image forming method

 #198
20070298339
2007-12-27

Electrophotographic carrier, method of manufacturing the same, and image forming method employing the same

 #199
20070298336
2007-12-27

Carrier coating

 #200
20070202429
2007-08-30

CARRIER PARTICLES COATED WITH A CONDUCTIVE COATING

 #201
20070202428
2007-08-30

COATED CARRIER PARTICLES AND PROCESSES FOR FORMING

 #202
20070196757
2007-08-23

Electrostatic latent image toner, and manufacture thereof, and electrostatic image developer, and image forming method

 #203
20070172262
2007-07-26

Developing device and electrophotographic apparatus using the same

 #204
20070141502
2007-06-21

Ferrite carrier core material for electrophotography, ferrite carrier for electrophotography and methods for producing them, and electrophotographic developer using the ferrite carrier

 #205
20070140748
2007-06-21

Image forming apparatus, and carrier, toner and developer used therein for reducing foggy images

 #206
20070072108
2007-03-29

Synthetic carriers

 #207
20070059629
2007-03-15

Carrier and developing agent for electrophotography

 #208
20070048652
2007-03-01

Carrier and developer

 #209
20070048651
2007-03-01

Electrostatic latent image developer

 #210
20070015078
2007-01-18

Indium-containing carrier for electrophotography, developer using the same, and developer container

 #211
20070003854
2007-01-04

Two-component developer for developing electrostatic latent image

 #212
20060291911
2006-12-28

Carrier, developer, image forming apparatus and process cartridge

 #213
20060269863
2006-11-30

Carrier for electrostatic latent image developer, production method thereof, electrostatic latent image developer, and image-forming device

 #214
20060269859
2006-11-30

Emulsion aggregation toner and developer

 #215
20060251982
2006-11-09

Carrier, developer, developer container, image forming method and process cartridge

 #216
20060246369
2006-11-02

Coated carriers

 #217
20060210906
2006-09-21

Electrophotographic carrier, developer, developer container, process cartridge, image forming apparatus and image forming method

 #218
20060188297
2006-08-24

Developing method using a two-ingredient type developer and image forming apparatus using the same

 #219
20060166125
2006-07-27

Coated carrier

 #220
20060166124
2006-07-27

Coated carriers and processes thereof

 #221
20060121385
2006-06-08

Resin-coated ferrite carrier for electrophotographic developer, its production method, and electrophotographic developer using the resin-coated ferrite carrier

 #222
20060099009
2006-05-11

Developing device, process cartridge and image forming apparatus including the same

 #223
20060073405
2006-04-06

Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same

 #224
20060024606
2006-02-02

Carrier, developer, image forming method and process cartridge for electrostatic image development

 #225
20060003244
2006-01-05

Magnetic toner and conductive developer compositions

 #226
20050282078
2005-12-22

Two-component developer and two-component developing apparatus using the same

 #227
20050277049
2005-12-15

Coated carrier and two-component developing agent

 #228
20050271966
2005-12-08

Two-component developing agent for electrophotography

 #229
20050238980
2005-10-27

Carrier, developer including the carrier, and image forming apparatus using the developer

 #230
20050214671
2005-09-29

Image forming method

 #231
20050202332
2005-09-15

Toner for use in the development of electrostatic latent images, electrostatic latent image developer, and image forming method

 #232
20050112483
2005-05-26

Image carrier and developing device incorporated in image forming apparatus

 #233
20050053400
2005-03-10

Developing method and apparatus using two-ingredient developer with prescribed coating of particles and resin

 #234
20050003292
2005-01-06

Carrier, developer, image forming apparatus and process cartridge