ClassID:

177540

G03G9/10 - CPC Classification

Classification description:

Developers with toner particles characterised by carrier particles

Sub-classes:
Recent Application in this class:
#1
20260044094
2026-02-12

POSITIVELY CHARGED TONER AND TWO-COMPONENT DEVELOPER INCLUDING POSITIVELY CHARGED TONER

#2
20250298333
2025-09-25

POLYESTER RESIN COMPOSITION, ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, DEVELOPER, AND IMAGE FORMING METHOD

#3
20240077810
2024-03-07

DEVELOPER AND IMAGE FORMING APPARATUS

#4
20220066338
2022-03-03

Two-component developer, developing device, and image forming device

#5
20210325799
2021-10-21

IMAGING SYSTEM

#6
20210173337
2021-06-10

Image forming apparatus and image forming method

#7
20200292956
2020-09-17

Toner

#8
20200257214
2020-08-13

Electrophotograph toner

#9
20190317418
2019-10-17

Toner, two-component developer, and method for producing toner

#10
20190204774
2019-07-04

Image forming apparatus and developer set

#11
20190187576
2019-06-20

Electrophotograph toner

#12
20180314175
2018-11-01

White toner for electrostatic charge image development and image forming method

#13
20180088480
2018-03-29

Two-component developer

#14
20180074426
2018-03-15

Carrier, electrophotographic developer, and method of manufacturing carrier

#15
20180046103
2018-02-15

Carrier core material and electrophotographic development carrier using same and electrophotographic developer

#16
20180011413
2018-01-11

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, DEVELOPER, AND IMAGE FORMING METHOD

#17
20170357171
2017-12-14

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

#18
20170261878
2017-09-14

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

#19
20170242366
2017-08-24

ELECTROSTATIC CHARGE IMAGE DEVELOPING WHITE TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE

#20
20170168409
2017-06-15

Hydrophobic silica for electrophotographic toner composition

#21
20170153563
2017-06-01

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

#22
20160282753
2016-09-29

Carrier set for electrostatic charge image developer, electrostatic charge image developer set, and process cartridge

#23
20160282741
2016-09-29

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

#24
20160216643
2016-07-28

Carrier and electrophotographic developer using the carrier

#25
20160070187
2016-03-10

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE

#26
20160054672
2016-02-25

Image formation method

#27
20160033889
2016-02-04

Carrier for electrophotographic developer and electrophotographic developer

#28
20150277256
2015-10-01

FERRITE CARRIER CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, FERRITE CARRIER AND ELECTROPHOTOGRAPHIC DEVELOPER USING THE FERRITE CARRIER

#29
20150277255
2015-10-01

Resin-filled ferrite carrier for electrophotographic developer and electrophotographic developer using the ferrite carrier

#30
20150192874
2015-07-09

Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer

#31
20150183899
2015-07-02

Carrier resins with improved relative humidity sensitivity

#32
20150168861
2015-06-18

Toner additives for improved charging

#33
20150118609
2015-04-30

Tuning toner gloss with bio-based stabilizers

#34
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

#35
20150004381
2015-01-01

Toner with improved fusing performance

#36
20140377697
2014-12-25

CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON

#37
20140370429
2014-12-18

Negative charge carrier resins with RH sensitivity

#38
20140356783
2014-12-04

Magnetic carrier, two-component developer, developer for replenishment, and image forming method

#39
20140302434
2014-10-09

Carrier resins with improved relative humidity sensitivity

#40
20140287355
2014-09-25

Core material for resin-filled ferrite carrier and ferrite carrier for electrophotographic developer, and electrophotographic developer using the ferrite carrier

#41
20140242511
2014-08-28

Method for manufacturing carrier core particles for electrophotographic developer, carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer

#42
20140219684
2014-08-07

Full-color image-forming method

#43
20140199623
2014-07-17

Tuning toner gloss with bio-based stabilizers

#44
20140080045
2014-03-20

Method of preparing developer, developer for electrophotography, process cartridge and image forming apparatus

#45
20140072349
2014-03-13

Developing device that suppresses hysteresis

#46
20140017609
2014-01-16

Carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer

#47
20130344431
2013-12-26

Carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developer

#48
20130108951
2013-05-02

Two-component developer

#49
20130084521
2013-04-04

CARRIER CORE PARTICLES FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, ELECTROPHOTOGRAPHIC DEVELOPER AND METHOD FOR MANUFACTURING THE CARRIER CORE PARTICLES

#50
20130078567
2013-03-28

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

#51
20130011780
2013-01-10

Carrier core particle for electrophotographic developer, carrier for electrophotographic developer and electrophotographic developer

#52
20120251191
2012-10-04

Resin-coated carrier for electrophotographic developer and electrophotographic developer using the resin-coated carrier

#53
20120167666
2012-07-05

Articles with porous particles for security purposes

#54
20120094225
2012-04-19

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING METHOD

#55
20120064446
2012-03-15

Image forming apparatus

#56
20110171573
2011-07-14

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

#57
20110151373
2011-06-23

Full-color image-forming method

#58
20110097661
2011-04-28

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING METHOD

#59
20100310978
2010-12-09

Two-component developer

#60
20100248126
2010-09-30

TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER, AND IMAGE-FORMING METHOD

#61
20100203438
2010-08-12

Two-component developer, replenishing developer, and image-forming method

#62
20100183964
2010-07-22

ELECTROSTATIC IMAGE DEVELOPING GREEN TONER, ELECTROSTATIC IMAGE DEVELOPER, ELECTROSTATIC IMAGE DEVELOPING TONER SET, ELECTROSTATIC IMAGE DEVELOPER SET AND IMAGE FORMING APPARATUS

#63
20100159380
2010-06-24

Two-component developer, replenishing developer, and image-forming method

#64
20090258311
2009-10-15

Electrophotographic developer carrier core material, electrophotographic developer carrier, methods of manufacturing the same, and electrophotographic developer

#65
20090202935
2009-08-13

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

#66
20090142678
2009-06-04

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

#67
20090130584
2009-05-21

Developing agent, image forming method and image forming apparatus

#68
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

#69
20090103953
2009-04-23

Image forming method and image forming apparatus

#70
20080286668
2008-11-20

Two-component developer, replenishing developer, and image-forming method

#71
20080247788
2008-10-09

CYAN TONER, MAGENTA TONER, YELLOW TONER, BLACK TONER, AND FULL-COLOR IMAGE-FORMING METHOD

#72
20080227004
2008-09-18

Carrier, developer and electrophotographic developing method and image forming method

#73
20080131805
2008-06-05

Two-component developer, developing device using two-component developer, and image forming apparatus

#74
20080107902
2008-05-08

Spherical ultrafine particles and process for producing the same

#75
20080073252
2008-03-27

ELECTROPHOTOGRAPHIC DEVELOPING CARRIER, ASSOCIATED APPARATUS AND METHODOLOGY OF CLASSIFICATION AND APPLICATION

#76
20080057430
2008-03-06

Electrostatic latent image developing toner and method for producing the same, and electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus

#77
20070243480
2007-10-18

Carrier particle compositions for xerographic developers

#78
20070218394
2007-09-20

Carrier, image formation method and image forming apparatus

#79
20070172262
2007-07-26

Developing device and electrophotographic apparatus using the same

#80
20070122202
2007-05-31

Developing unit and image forming apparatus including the same

#81
20070009823
2007-01-11

Toner and developer compositions

#82
20060210906
2006-09-21

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

#83
20060199094
2006-09-07

Carrier and developer compositions

#84
20060099009
2006-05-11

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

#85
20060084003
2006-04-20

Two-component developer and image formation method

#86
20060084002
2006-04-20

Two-component developer and image formation method

#87
20060073405
2006-04-06

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

#88
20060068308
2006-03-30

Image forming process, image forming apparatus, and process cartridge

#89
20050158643
2005-07-21

Electrophotographic developing carrier, associated apparatus and methodology of classification and application

#90
20050064194
2005-03-24

Coated conductive carriers

#91
20050058464
2005-03-17

Developing device for suppressing variations in bulk density of developer, and an image forming apparatus including the developing device

#92
14495950
2015-11-10

Reducing toning spacing sensitivity