Bases for charge-receiving or other layers

Industry

CPC
G03G5/10

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G5/00Recording members for original recording by exposure

Current Industry

G03G5/10Bases for charge-receiving or other layers

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
- Patent number 12,181,832
- Issue date Dec 31, 2024
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 12,111,612
- Issue date Oct 8, 2024
- Canon Kabushiki Kaisha
- Kunihiko Sekido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic electro-conductive member, process cartridge, a...
- Patent number 11,971,683
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 11,947,275
- Issue date Apr 2, 2024
- Canon Kabushiki Kaisha
- Shuhei Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic belt and electrophotographic image-forming appa...
- Patent number 11,906,913
- Issue date Feb 20, 2024
- Canon Kabushiki Kaisha
- Eiichi Hamana
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic belt and electrophotographic image forming appa...
- Patent number 11,740,572
- Issue date Aug 29, 2023
- Canon Kabushiki Kaisha
- Naoto Kameyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 11,726,414
- Issue date Aug 15, 2023
- Canon Kabushiki Kaisha
- Kunihiko Sekido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic apparatus
- Patent number 11,392,050
- Issue date Jul 19, 2022
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electro-conductive member for electrophotography, process cartridge...
- Patent number 11,347,156
- Issue date May 31, 2022
- Canon Kabushiki Kaisha
- Masahiro Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shaped charge generation layer for a photoconductive drum
- Patent number 11,256,185
- Issue date Feb 22, 2022
- Lexmark International, Inc.
- Matthew David Heid
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for a shaped charge generation layer for photoconductive drum
- Patent number 11,249,406
- Issue date Feb 15, 2022
- Lexmark International, Inc.
- Matthew David Heid
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus
- Patent number 11,188,003
- Issue date Nov 30, 2021
- Kyocera Corporation
- Yoshiaki Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic electro-conductive member, process cartridge, a...
- Patent number 11,169,454
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 11,150,566
- Issue date Oct 19, 2021
- Canon Kabushiki Kaisha
- Shuhei Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive roll for electrophotographic device
- Patent number 11,029,621
- Issue date Jun 8, 2021
- Sumitomo Riko Company Limited
- Kosuke Minematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 11,022,904
- Issue date Jun 1, 2021
- Canon Kabushiki Kaisha
- Hideya Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 10,948,838
- Issue date Mar 16, 2021
- Canon Kabushiki Kaisha
- Takashi Anezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing metal cylinder, method for producing substrate...
- Patent number 10,947,614
- Issue date Mar 16, 2021
- Fuji Xerox Co., Ltd.
- Daisuke Haruyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tubular metal body and electrophotographic photoreceptor
- Patent number 10,935,899
- Issue date Mar 2, 2021
- Fuji Xerox Co., Ltd.
- Kenta Shingu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Support for dip coating, electrophotographic photoreceptor, process...
- Patent number 10,884,347
- Issue date Jan 5, 2021
- Fuji Xerox Co., Ltd.
- Hiroaki Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
- Patent number 10,705,440
- Issue date Jul 7, 2020
- Canon Kabushiki Kaisha
- Takanori Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoconductor drum having an overcoat containing nano meta...
- Patent number 10,691,032
- Issue date Jun 23, 2020
- Lexmark International, Inc.
- Weimei Luo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus
- Patent number 10,684,564
- Issue date Jun 16, 2020
- KYOCERA Corporation
- Yoshiaki Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoconductor drum having an overcoat containing nano meta...
- Patent number 10,678,153
- Issue date Jun 9, 2020
- Lexmark International, Inc.
- Weimei Luo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus
- Patent number 10,649,354
- Issue date May 12, 2020
- Kyocera Corporation
- Tomomi Fukaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive support body and method for manufacturing same, e...
- Patent number 10,642,174
- Issue date May 5, 2020
- Fuji Electric Co., Ltd.
- Hirotaka Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and method for producing...
- Patent number 10,642,175
- Issue date May 5, 2020
- Canon Kabushiki Kaisha
- Jun Ohira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Digital color chip method
- Patent number 10,636,332
- Issue date Apr 28, 2020
- John Fred Pangrace
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming device
- Patent number 10,627,730
- Issue date Apr 21, 2020
- Konica Minolta, Inc.
- Kazuhiro Kuramochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor unit, process cartridge, and image forming apparatus
- Patent number 10,620,554
- Issue date Apr 14, 2020
- Fuji Xerox Co., Ltd.
- Keishi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
- Publication number 20240402625
- Publication date Dec 5, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuko IWASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
- Publication number 20240353772
- Publication date Oct 24, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuko IWASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FO...
- Publication number 20240319622
- Publication date Sep 26, 2024
- FUJIFILM Business Innovation Corp.
- Kenta YAMAKOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20240192615
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- MASAHIRO TAKENAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20240103390
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- KOJI TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20230350315
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- YASUO KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20230350317
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- MASAYUKI SHINOZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20230350316
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- MOTOYA YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20230350314
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- Kunihiko Sekido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BASE MATERIAL FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGR...
- Publication number 20230305408
- Publication date Sep 28, 2023
- FUJIFILM Business Innovation Corp.
- Masaki HIRAKATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUPPORT FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC...
- Publication number 20230288825
- Publication date Sep 14, 2023
- FUJIFILM Business Innovation Corp.
- Takayuki YAMASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPA...
- Publication number 20220365464
- Publication date Nov 17, 2022
- Canon Kabushiki Kaisha
- Naoto Kameyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING AP...
- Publication number 20220334506
- Publication date Oct 20, 2022
- Canon Kabushiki Kaisha
- Masahiro Takenaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20220291607
- Publication date Sep 15, 2022
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...
- Publication number 20220283522
- Publication date Sep 8, 2022
- Canon Kabushiki Kaisha
- Masayuki Shinozuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20220276578
- Publication date Sep 1, 2022
- Canon Kabushiki Kaisha
- Motoya Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20220276577
- Publication date Sep 1, 2022
- Canon Kabushiki Kaisha
- Koji Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPA...
- Publication number 20220244664
- Publication date Aug 4, 2022
- Canon Kabushiki Kaisha
- Eiichi Hamana
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND DEVICE FOR FORMING...
- Publication number 20220229376
- Publication date Jul 21, 2022
- Canon Kabushiki Kaisha
- Shota Segawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPH...
- Publication number 20220229379
- Publication date Jul 21, 2022
- Canon Kabushiki Kaisha
- Shota Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHAPED CHARGE GENERATION LAYER FOR A PHOTOCONDUCTIVE DRUM
- Publication number 20220026820
- Publication date Jan 27, 2022
- Lexmark International, Inc.
- MATTHEW DAVID HEID
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...
- Publication number 20220011684
- Publication date Jan 13, 2022
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCONDUCTIVE ELASTIC BODY, ELECTROPHOTOGRAPHIC MEMBER, PROCESS...
- Publication number 20210373448
- Publication date Dec 2, 2021
- Canon Kabushiki Kaisha
- Yasuhiro Fushimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20210318628
- Publication date Oct 14, 2021
- Canon Kabushiki Kaisha
- Kunihiko Sekido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC CARTRID...
- Publication number 20210200114
- Publication date Jul 1, 2021
- Hewlett-Packard Development Company, L.P.
- HwanKoo LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHAPED CHARGE GENERATION LAYER FOR A PHOTOCONDUCTIVE DRUM
- Publication number 20210124278
- Publication date Apr 29, 2021
- Lexmark International, Inc.
- MATTHEW DAVID HEID
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20210116826
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20200393771
- Publication date Dec 17, 2020
- Canon Kabushiki Kaisha
- Shuhei Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE ROLL FOR ELECTROPHOTOGRAPHIC DEVICE
- Publication number 20200363748
- Publication date Nov 19, 2020
- SUMITOMO RIKO COMPANY LIMITED
- Kosuke MINEMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...
- Publication number 20200310265
- Publication date Oct 1, 2020
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Bases for charge-receiving or other layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic photosensitive member, process cartridge, and e...

Electrophotographic photosensitive member, process cartridge and el...

Electrophotographic electro-conductive member, process cartridge, a...

Electrophotographic apparatus

Electrophotographic belt and electrophotographic image-forming appa...

Electrophotographic belt and electrophotographic image forming appa...

Electrophotographic photosensitive member, process cartridge and el...

Process cartridge and electrophotographic apparatus

Electro-conductive member for electrophotography, process cartridge...

Shaped charge generation layer for a photoconductive drum

Method for a shaped charge generation layer for photoconductive drum

Electrophotographic photoreceptor and image forming apparatus

Electrophotographic electro-conductive member, process cartridge, a...

Electrophotographic photosensitive member, process cartridge and el...

Conductive roll for electrophotographic device

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic photosensitive member, process cartridge and el...

Method for producing metal cylinder, method for producing substrate...

Tubular metal body and electrophotographic photoreceptor

Support for dip coating, electrophotographic photoreceptor, process...

Electrophotographic photosensitive member, process cartridge and el...

Organic photoconductor drum having an overcoat containing nano meta...

Electrophotographic photoreceptor and image forming apparatus

Organic photoconductor drum having an overcoat containing nano meta...

Electrophotographic photoreceptor and image forming apparatus

Electroconductive support body and method for manufacturing same, e...

Electrophotographic photosensitive member and method for producing...

Digital color chip method

Image forming method and image forming device

Photoconductor unit, process cartridge, and image forming apparatus

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...

CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FO...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

BASE MATERIAL FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGR...

SUPPORT FOR ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC...

ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPA...

ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING AP...

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECT...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPA...

ELECTROCONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND DEVICE FOR FORMING...

ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPH...

SHAPED CHARGE GENERATION LAYER FOR A PHOTOCONDUCTIVE DRUM

ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...

ELECTROCONDUCTIVE ELASTIC BODY, ELECTROPHOTOGRAPHIC MEMBER, PROCESS...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, AND ELECTROPHOTOGRAPHIC CARTRID...

SHAPED CHARGE GENERATION LAYER FOR A PHOTOCONDUCTIVE DRUM

PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

CONDUCTIVE ROLL FOR ELECTROPHOTOGRAPHIC DEVICE

ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...