for imagewise charging

Industry

CPC
G03G15/05

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/05for imagewise charging

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with repositionable shutter assembly
- Patent number 12,174,554
- Issue date Dec 24, 2024
- Toshiba Tec Kabushiki Kaisha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus, process cartridge, and cartridge set
- Patent number 11,474,442
- Issue date Oct 18, 2022
- Canon Kabushiki Kaisha
- Kosuke Fukudome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and non-transitory computer readable medium...
- Patent number 10,705,443
- Issue date Jul 7, 2020
- Fuji Xerox Co., Ltd.
- Kaori Iwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus
- Patent number 10,564,565
- Issue date Feb 18, 2020
- Fuji Xerox Co., Ltd.
- Masataka Kuribayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,545,444
- Issue date Jan 28, 2020
- Canon Kabushiki Kaisha
- Noriyuki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,379,455
- Issue date Aug 13, 2019
- Ricoh Company, Ltd.
- Katsuhiko Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and non-transitory computer readable medium...
- Patent number 10,353,313
- Issue date Jul 16, 2019
- Fuji Xerox Co., Ltd.
- Kaori Iwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device and control method for generating a plurality...
- Patent number 10,289,035
- Issue date May 14, 2019
- S. Printing Solution Co., Ltd.
- Jongchoon Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,162,283
- Issue date Dec 25, 2018
- Ricoh Company, Ltd.
- Hiroyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus and image pickup apparatus
- Patent number 10,139,548
- Issue date Nov 27, 2018
- Canon Kabushiki Kaisha
- Yutaka Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 10,088,794
- Issue date Oct 2, 2018
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor, image forming apparatus, process cartridge, and met...
- Patent number 10,073,363
- Issue date Sep 11, 2018
- Ricoh Company, Ltd.
- Mitsuaki Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic device member
- Patent number 9,857,725
- Issue date Jan 2, 2018
- Sumitomo Riko Company Limited
- Kentaro Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor, and image forming method and image forming apparatu...
- Patent number 9,740,116
- Issue date Aug 22, 2017
- Ricoh Company, Ltd.
- Nobutaka Eguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Low profile light scanning device and image forming apparatus there...
- Patent number 9,316,995
- Issue date Apr 19, 2016
- Kyocera Document Solutions Inc.
- Noriaki Sumikura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member, charging device, detachable body, and image formin...
- Patent number 9,110,400
- Issue date Aug 18, 2015
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus with selective utilization of AC voltage so...
- Patent number 8,934,796
- Issue date Jan 13, 2015
- Canon Kabushiki Kaisha
- Yuichi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet heater and image fixing device including the sheet heater
- Patent number 8,822,891
- Issue date Sep 2, 2014
- Konica Minolta, Inc.
- Susumu Sudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for manufacturing color filter adsorbing toner...
- Patent number 8,758,965
- Issue date Jun 24, 2014
- Samsung Electronics Co., Ltd.
- Tae Gyu Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image processing apparatus, control method, and computer program pr...
- Patent number 8,736,907
- Issue date May 27, 2014
- Ricoh Company, Ltd.
- Hiroyuki Igawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic image forming apparatus that selects a screen f...
- Patent number 8,564,839
- Issue date Oct 22, 2013
- Konica Minolta Business Technologies, Inc.
- Naotoshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reproduction apparatus and program therefor
- Patent number 8,014,582
- Issue date Sep 6, 2011
- FUJIFILM Corporation
- Keigo Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrographic apparatus for forming a latent image on an imaging s...
- Patent number 7,764,296
- Issue date Jul 27, 2010
- Hewlett-Packard Development Company, L.P.
- Napoloen J. Leoni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modular snap-together electrical and air connector
- Patent number 7,549,879
- Issue date Jun 23, 2009
- Xerox Corporation
- James D Walsh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for controlling ion generation, ion generator, and image for...
- Patent number 7,209,154
- Issue date Apr 24, 2007
- Fukuoka Technoken Kogyo, Co., Ltd.
- Hisanobu Matsuzoe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,071,960
- Issue date Jul 4, 2006
- Sharp Kabushiki Kaisha
- Kiyoshi Toizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging system
- Patent number 7,015,938
- Issue date Mar 21, 2006
- Sharp Kabushiki Kaisha
- Taisuke Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Linear light source and reading light exposure apparatus
- Patent number 6,930,303
- Issue date Aug 16, 2005
- Fuji Photo Film Co., Ltd.
- Kazuo Hakamata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for recording and reproducing information, apparatus therefo...
- Patent number 6,493,013
- Issue date Dec 10, 2002
- Dainippon Printing Co., Ltd.
- Hiroyuki Obata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming method and apparatus employing ferroelectrics, and im...
- Patent number 6,440,624
- Issue date Aug 27, 2002
- Fuji Photo Film Co., Ltd.
- Yasukazu Nihei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20240310748
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- Yu MIYAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF SIMPLIFYING CONTROL CIRCUIT
- Publication number 20240302779
- Publication date Sep 12, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Atsuki Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
- Publication number 20230059773
- Publication date Feb 23, 2023
- Canon Kabushiki Kaisha
- Tatsuya Yamaai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE, AND CARTRIDGE SET
- Publication number 20210116827
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Kosuke Fukudome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200301338
- Publication date Sep 24, 2020
- KONICA MINOLTA INC
- Yu MUKOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20200064753
- Publication date Feb 27, 2020
- FUJI XEROX CO., LTD
- Masataka KURIBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...
- Publication number 20190332028
- Publication date Oct 31, 2019
- FUJI XEROX CO., LTD
- Kaori IWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCONDUCTIVE ROLLER
- Publication number 20190278196
- Publication date Sep 12, 2019
- Hewlett-Packard Development Company, L.P.
- Bin Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...
- Publication number 20190079423
- Publication date Mar 14, 2019
- FUJI XEROX CO., LTD
- Kaori IWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20190049884
- Publication date Feb 14, 2019
- Kabushiki Kaisha Toshiba
- Masato OGASAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180307167
- Publication date Oct 25, 2018
- Canon Kabushiki Kaisha
- Noriyuki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180267422
- Publication date Sep 20, 2018
- RICOH COMPANY, LTD.
- Katsuhiko Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180024462
- Publication date Jan 25, 2018
- Hiroyuki SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20180011239
- Publication date Jan 11, 2018
- Canon Kabushiki Kaisha
- Yutaka Yamaguchi
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20170329271
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Issei Imamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND MET...
- Publication number 20170212435
- Publication date Jul 27, 2017
- Mitsuaki HIROSE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOCONDUCTOR, AND IMAGE FORMING METHOD AND IMAGE FORMING APPARATU...
- Publication number 20160274475
- Publication date Sep 22, 2016
- Nobutaka EGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
- Publication number 20160246197
- Publication date Aug 25, 2016
- FUJI XEROX CO., LTD
- Emi MATSUSHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING CARRIER, ELECTROSTATIC CHARGE...
- Publication number 20160062256
- Publication date Mar 3, 2016
- FUJI XEROX CO., LTD
- Takeshi SHOJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGING METHOD
- Publication number 20160041482
- Publication date Feb 11, 2016
- Canon Kabushiki Kaisha
- Kazuo Terauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC DEVICE MEMBER
- Publication number 20150234311
- Publication date Aug 20, 2015
- SUMITOMO RIKO COMPANY LIMITED
- Kentaro Imai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SHEET HEATER AND IMAGE FIXING DEVICE INCLUDING THE SHEET HEATER
- Publication number 20140061181
- Publication date Mar 6, 2014
- Konica Minolta, Inc.
- Susumu SUDO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING MEMBER, CHARGING DEVICE, DETACHABLE BODY, AND IMAGE FORMIN...
- Publication number 20140056619
- Publication date Feb 27, 2014
- FUJI XEROX CO., LTD
- Jin IWASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130209117
- Publication date Aug 15, 2013
- Canon Kabushiki Kaisha
- Yuichi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND COMPUTER PROGRAM PR...
- Publication number 20120120454
- Publication date May 17, 2012
- Hiroyuki IGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS THAT SELECTS A SCREEN F...
- Publication number 20120086954
- Publication date Apr 12, 2012
- Konica Minolta Business Technology, Inc.
- Naotoshi Kawai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE DRUM AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100020153
- Publication date Jan 28, 2010
- Samsung Electronics Co., Ltd.
- EUNG-YEOUL YOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF FORMING COLOR IMAGE USING THE...
- Publication number 20090291385
- Publication date Nov 26, 2009
- Samsung Electronics Co., Ltd.
- Ji-won JEONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROGRAPHIC APPARATUS FOR FORMING A LATENT IMAGE ON AN IMAGING S...
- Publication number 20090033735
- Publication date Feb 5, 2009
- Napoloen J. Leoni
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING ELEMENT AND FABRICATING METHOD THEREOF, AND IMAGE FOR...
- Publication number 20080292814
- Publication date Nov 27, 2008
- Samsung Electronics Co., Ltd.
- Woon-bae KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

for imagewise charging

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus with repositionable shutter assembly

Electrophotographic apparatus, process cartridge, and cartridge set

Image forming apparatus and non-transitory computer readable medium...

Electrophotographic image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus and non-transitory computer readable medium...

Image forming device and control method for generating a plurality...

Image forming apparatus

Optical apparatus and image pickup apparatus

Image forming apparatus and process cartridge

Photoconductor, image forming apparatus, process cartridge, and met...

Electrophotographic device member

Photoconductor, and image forming method and image forming apparatu...

Low profile light scanning device and image forming apparatus there...

Charging member, charging device, detachable body, and image formin...

Image forming apparatus with selective utilization of AC voltage so...

Sheet heater and image fixing device including the sheet heater

Apparatus and method for manufacturing color filter adsorbing toner...

Image processing apparatus, control method, and computer program pr...

Electrophotographic image forming apparatus that selects a screen f...

Image reproduction apparatus and program therefor

Electrographic apparatus for forming a latent image on an imaging s...

Modular snap-together electrical and air connector

Method for controlling ion generation, ion generator, and image for...

Image forming apparatus

Charging system

Linear light source and reading light exposure apparatus

Method for recording and reproducing information, apparatus therefo...

Image forming method and apparatus employing ferroelectrics, and im...

Patents Applicationslast 30 patents

LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS CAPABLE OF SIMPLIFYING CONTROL CIRCUIT

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...

ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE, AND CARTRIDGE SET

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...

ELECTROCONDUCTIVE ROLLER

IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND MET...

PHOTOCONDUCTOR, AND IMAGE FORMING METHOD AND IMAGE FORMING APPARATU...

TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...

ELECTROSTATIC CHARGE IMAGE DEVELOPING CARRIER, ELECTROSTATIC CHARGE...

TONER AND IMAGING METHOD

ELECTROPHOTOGRAPHIC DEVICE MEMBER

SHEET HEATER AND IMAGE FIXING DEVICE INCLUDING THE SHEET HEATER

CHARGING MEMBER, CHARGING DEVICE, DETACHABLE BODY, AND IMAGE FORMIN...

IMAGE FORMING APPARATUS

IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND COMPUTER PROGRAM PR...

ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS THAT SELECTS A SCREEN F...

IMAGE DRUM AND METHOD OF MANUFACTURING THE SAME

IMAGE FORMING APPARATUS AND METHOD OF FORMING COLOR IMAGE USING THE...

ELECTROGRAPHIC APPARATUS FOR FORMING A LATENT IMAGE ON AN IMAGING S...

IMAGE FORMING ELEMENT AND FABRICATING METHOD THEREOF, AND IMAGE FOR...