Patents-Review.com
ClassID:

177348 ⎘

G03G5/0672 - CPC Classification

Classification description:

Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor; Charge-receiving layers; Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic; Dyes containing a methine or polymethine group containing two or more methine or polymethine groups

Recent Application in this class:
#1
20240255859
2024-08-01

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER

 #2
20240201607
2024-06-20

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #3
20240192614
2024-06-13

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #4
20240176257
2024-05-30

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR MANUFACTURING SAME, AND ELECTROPHOTOGRAPHIC APPARATUS

 #5
20240077808
2024-03-07

IMAGE FORMING APPARATUS

 #6
20230107087
2023-04-06

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #7
20220308473
2022-09-29

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #8
20210003931
2021-01-07

Photoelectric conversion device, process cartridge, and image forming apparatus

 #9
20200363739
2020-11-19

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS FOR PRODUCING THE ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND ELECTROPHOTOGRAPHIC DEVICE

 #10
20200233322
2020-07-23

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus

 #11
20200133149
2020-04-30

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

 #12
20200041917
2020-02-06

Image forming apparatus and image forming method

 #13
20190310562
2019-10-10

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #14
20190302632
2019-10-03

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR FOR POSITIVE CHARGING, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

 #15
20190235400
2019-08-01

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #16
20190235399
2019-08-01

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #17
20190163077
2019-05-30

Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using same

 #18
20180373172
2018-12-27

Electrophotographic photoconductor, manufacturing method thereof, and electrophotographic apparatus using the same

 #19
20180356745
2018-12-13

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #20
20180275538
2018-09-27

Electrophotographic photoreceptor, process cartridge, and image-forming apparatus

 #21
20180246424
2018-08-30

Polyarylate resin and electrophotographic photosensitive member

 #22
20180246402
2018-08-30

Polyarylate resin and electrophotographic photosensitive member

 #23
20180210355
2018-07-26

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #24
20180148538
2018-05-31

Polyarylate resin and electrophotographic photosensitive member

 #25
20180052400
2018-02-22

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #26
20180046100
2018-02-15

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #27
20170285498
2017-10-05

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus

 #28
20170131647
2017-05-11

Triarylamine derivative, electrophotographic photosensitive member, and method for producing electrophotographic photosensitive member

 #29
20170068178
2017-03-09

Multi-layer electrophotographic photosensitive member

 #30
20170060006
2017-03-02

Multi-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #31
20170031251
2017-02-02

Benzidine derivative, method for producing benzidine derivative, and electrophotographic photosensitive member

 #32
20170003608
2017-01-05

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #33
20160357118
2016-12-08

Positively chargeable single-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #34
20160349635
2016-12-01

Positively chargeable single-layer electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #35
20160223921
2016-08-04

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

 #36
20160062254
2016-03-03

Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus

 #37
20160062253
2016-03-03

Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatus

 #38
20160033885
2016-02-04

Electrophotographic photosensitive member

 #39
20150355559
2015-12-10

Charge transport substance, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus

 #40
20150338754
2015-11-26

Electrophotographic photosensitive member

 #41
20150253682
2015-09-10

Electrophotographic photosensitive member

 #42
20150220007
2015-08-06

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #43
20140377694
2014-12-25

Electrophotographic photoreceptor, electrophotographic image forming apparatus and process cartridge

 #44
20140369715
2014-12-18

Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and electrophotographic apparatus including the photoreceptor

 #45
20140357895
2014-12-04

Triphenylamine derivative, method for manufacturing the same, and electrophotographic photosensitive member

 #46
20140356773
2014-12-04

Electrophotographic photosensitive member and image forming apparatus

 #47
20140242507
2014-08-28

Positively chargeable single-layer electrophotographic photosensitive member and image forming apparatus

 #48
20140213822
2014-07-31

Triphenylamine derivative, and charge transport material and electrophotographic photoreceptor using the same

 #49
20140154619
2014-06-05

Positively chargeable monolayer electrophotographic photosensitive member and image forming apparatus

 #50
20140141364
2014-05-22

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #51
20140141363
2014-05-22

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #52
20140065532
2014-03-06

Charge transport substance, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus

 #53
20130288169
2013-10-31

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #54
20130236821
2013-09-12

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

 #55
20130157181
2013-06-20

Electrophotographic photoconductor, electrophotographic apparatus and process cartridge

 #56
20120251934
2012-10-04

Electrophotographic photoconductor, electrophotographic method, and electrophotographic apparatus

 #57
20120156599
2012-06-21

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCLUDING THE SAME

 #58
20120087695
2012-04-12

Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using same

 #59
20120064443
2012-03-15

Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge for electrophotographic image forming apparatus

 #60
20120022293
2012-01-26

Electrophotographic photoreceptor

 #61
20110159419
2011-06-30

Image bearing member, image forming apparatus, and process cartridge

 #62
20110059393
2011-03-10

Image bearing member, image forming apparatus, and process cartridge

 #63
20110013934
2011-01-20

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

 #64
20100290807
2010-11-18

Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor

 #65
20100233602
2010-09-16

Electrophotographic Photoconductor

 #66
20100183332
2010-07-22

Electrophotographic photoreceptors, electrophotographic photoreceptor cartridge, and image-forming apparatus

 #67
20100178074
2010-07-15

Electrophotographic photoconductor, process cartridge and image forming apparatus

 #68
20100150606
2010-06-17

Method of manufacturing image bearing member, image bearing member, and image forming apparatus

 #69
20100094056
2010-04-15

Arylamine-substituted divinyl fluorenes and their use for electrophotographic applications, and for OLEDs (organic light emitting devices)

 #70
20100035169
2010-02-11

Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors

 #71
20100015538
2010-01-21

Electrophotographic photoconductor, image forming apparatus using the same, and process cartridge

 #72
20100014889
2010-01-21

Single-layer electrophotographic photoreceptor and image forming apparatus provided with the same

 #73
20090325095
2009-12-31

Tris and bis(enylaryl)arylamine mixtures containing photoconductors

 #74
20090325093
2009-12-31

(Enylaryl)bisarylamine containing photoconductors

 #75
20090325092
2009-12-31

Bis(enylaryl)arylamine containing photoconductors

 #76
20090324281
2009-12-31

Electrophotographic photoreceptor, image forming apparatus using the electrophotographic photoreceptor, and method of producing electrophotographic photoreceptor

 #77
20090311616
2009-12-17

Electrophotographic photoconductor

 #78
20090136861
2009-05-28

Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge

 #79
20090081570
2009-03-26

Electrophotographic photoreceptor

 #80
20090047589
2009-02-19

Electrophotographic photoreceptor

 #81
20090035017
2009-02-05

Electrophotographic photoconductor and method for producing the same, image forming apparatus, and process cartridge

 #82
20090004583
2009-01-01

Electrophotographic photoreceptor, process cartridge, image forming apparatus, and film forming coating solution

 #83
20080305418
2008-12-11

Monolayer type photoconductor and image forming device

 #84
20080280221
2008-11-13

Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same

 #85
20080261135
2008-10-23

Electrophotographic photoreceptor, process cartridge and image forming apparatus

 #86
20080232850
2008-09-25

Image forming method and method of suppressing fogging in an image forming apparatus

 #87
20080166642
2008-07-10

Electrophotographic photoconductor and image-forming apparatus

 #88
20080153020
2008-06-26

Electrophotographic photoconductive member and image forming apparatus

 #89
20080138727
2008-06-12

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS INCLUDING THE SAME

 #90
20080063963
2008-03-13

Electrophotographic photosensitive body

 #91
20070281229
2007-12-06

Electrophotographic photoconductor and image forming apparatus

 #92
20070207395
2007-09-06

Electrophotoconductor and image forming apparatus

 #93
20070190439
2007-08-16

Electrophotographic photoreceptor and electrophotographic imaging apparatus employing the photoreceptor

 #94
20070172749
2007-07-26

Imaging member

 #95
20070148574
2007-06-28

Electrophotographic photoreceptor with an undercoat layer containing a polyimide resin and electrophotographic apparatus with the photoreceptor

 #96
20070148571
2007-06-28

Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus, and process cartridge

 #97
20070134570
2007-06-14

Long life photoconductors

 #98
20070105031
2007-05-10

Electrophotographic photoconductor

 #99
20070092296
2007-04-26

Image forming method and image forming device

 #100
20070077506
2007-04-05

Electrophotographic photoreceptor and image forming apparatus provided with the same

 #101
20070054209
2007-03-08

Electrophotographic photoconductor

 #102
20070026334
2007-02-01

Electrophotographic photoreceptor and image forming apparatus including the same

 #103
20060292468
2006-12-28

Electrophotographic photoreceptor for blue-violet exposure light source and electrophotographic imaging apparatus employing the photoreceptor

 #104
20060216621
2006-09-28

Electrophotographic photoreceptor with two layer charge transfer layer, and apparatus utilizing the same

 #105
20060216619
2006-09-28

Charge-transporting compound, electrophotographic photoreceptor, image-forming apparatus, and process cartridge

 #106
20060210896
2006-09-21

Aromatic amine-based charge transport materials having an N,N-divinyl group

 #107
20060204874
2006-09-14

Quinone compound, electrophotographic photoconductor, and electrophotographic apparatus

 #108
20060154161
2006-07-13

Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors

 #109
20060154159
2006-07-13

Electrophotographic photoreceptor and electrophotographic imaging apparatus

 #110
20060147823
2006-07-06

Electrophotographic photoreceptor and charge-transporting material for electrophotographic photoreceptor

 #111
20060078809
2006-04-13

Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge using the electrophotographic photoreceptor

 #112
20060073400
2006-04-06

Electrophotographic photoreceptor with polyester resin in photosensitive layer

 #113
20060068310
2006-03-30

Electrophotographic photoreceptor, drum cartridge employing the electrophotographic photoreceptor, and image-forming apparatus

 #114
20060057481
2006-03-16

Hydrazone compound, electrophotographic photoreceptor comprising the hydrazone compound, and image forming apparatus equipped with the electrophotographic photoreceptor

 #115
20060040193
2006-02-23

Organic photoreceptor, image forming apparatus, image forming method and image forming unit

 #116
20060029874
2006-02-09

Electrophotographic photoreceptor and image forming apparatus

 #117
20060024595
2006-02-02

Triphenylene compound, method for making

 #118
20060014090
2006-01-19

Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus

 #119
20050232657
2005-10-20

Image forming apparatus

 #120
20050215811
2005-09-29

Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof

 #121
20050164107
2005-07-28

Electrophotographic photoreceptor and image forming apparatus provided with the same

 #122
20050164105
2005-07-28

Electrophotographic photoreceptor

 #123
20050142472
2005-06-30

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

 #124
20050069796
2005-03-31

Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus and process cartridge

 #125
20050069792
2005-03-31

Stilbene derivative compound, process for producing the same, and electrophotographic photoconductor

 #126
20050052133
2005-03-10

Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereof

 #127
20050037273
2005-02-17

Organic photoreceptor and image forming method

 #128
20050008957
2005-01-13

Photoreceptor, image forming method and image forming apparatus using the photoreceptor, process cartridge using the photoreceptor and coating liquid for the photoreceptor