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CPC
G03G15/04063

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Parent Industries

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

Current Industry

G03G15/04063by EL-bars

Industries

Patents Grantslast 30 patents

Information Patent Grant
Exposure head and image forming apparatus
- Patent number 12,158,708
- Issue date Dec 3, 2024
- Canon Kabushiki Kaisha
- Satoru Takezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and exposure apparatus for forming image us...
- Patent number 12,147,169
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Hirotaka Seki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure head and image forming apparatus
- Patent number 12,117,743
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Shunsaku Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus including duct structure that supports ligh...
- Patent number 12,066,766
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Ryoichi Kawasumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus that cools an exposure device
- Patent number 12,055,869
- Issue date Aug 6, 2024
- Canon Kabushiki Kaisha
- Ryoichi Kawasumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Exposure head and image forming apparatus
- Patent number 11,835,879
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Yusuke Kamata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,480,888
- Issue date Oct 25, 2022
- Canon Kabushiki Kaisha
- Koichiro Nakanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device and rendering device
- Patent number 11,347,159
- Issue date May 31, 2022
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical writing device
- Patent number 11,215,938
- Issue date Jan 4, 2022
- Konica Minolta, Inc.
- Ryo Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,194,265
- Issue date Dec 7, 2021
- Toshiba Tec Kabushiki Kaisha
- Takeshi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical array, optical device, and image forming apparatus
- Patent number 10,908,526
- Issue date Feb 2, 2021
- Toshiba Tec Kabushiki Kaisha
- Atsushi Kubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print head
- Patent number 10,823,902
- Issue date Nov 3, 2020
- FUTABA CORPORATION
- Tomoya Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,768,547
- Issue date Sep 8, 2020
- Konica Minolta, Inc.
- Kazuki Ikeda
- G02 - OPTICS
Information Patent Grant
Image forming apparatus including optical print head
- Patent number 10,663,919
- Issue date May 26, 2020
- Canon Kabushiki Kaisha
- Kazumi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical print head and image forming device
- Patent number 10,482,357
- Issue date Nov 19, 2019
- Konica Minolta, Inc.
- So Yano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light emitting device, optical write-in device, and image forming d...
- Patent number 10,345,730
- Issue date Jul 9, 2019
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device with light emitting element controller and rel...
- Patent number 10,317,812
- Issue date Jun 11, 2019
- Kabushiki Kaisha Toshiba
- Masami Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure device and image formation apparatus having cut fringe hol...
- Patent number 10,281,835
- Issue date May 7, 2019
- Oki Data Corporation
- Satoshi Fuyuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic compound and organic light-emitting device
- Patent number 9,911,921
- Issue date Mar 6, 2018
- Canon Kabushiki Kaisha
- Naoki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device equipped with light emitting elements
- Patent number 9,671,752
- Issue date Jun 6, 2017
- KONICA MINOLTA. INC.
- Akira Taniyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical writing device and image forming device
- Patent number 9,671,715
- Issue date Jun 6, 2017
- Konica Minolta, Inc.
- So Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using filters to correct potential distribu...
- Patent number 9,558,430
- Issue date Jan 31, 2017
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus, image forming apparatus, and image reading appar...
- Patent number 9,541,756
- Issue date Jan 10, 2017
- Canon Kabushiki Kaisha
- Takeyoshi Saiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 9,091,954
- Issue date Jul 28, 2015
- Canon Kabushiki Kaisha
- Tomokazu Morita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting element, image forming apparatus, image display appa...
- Patent number 9,076,741
- Issue date Jul 7, 2015
- Konica Minolta, Inc.
- Yoshikazu Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting device, driving method of light-emitting device, lig...
- Patent number 8,908,000
- Issue date Dec 9, 2014
- Fuji Xerox Co., Ltd.
- Seiji Ohno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Exposing device
- Patent number 8,749,720
- Issue date Jun 10, 2014
- Fuji Xerox Co., Ltd.
- Shin Yasuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light-emitting device, driving method of light-emitting device, lig...
- Patent number 8,581,952
- Issue date Nov 12, 2013
- Fuji Xerox Co., Ltd.
- Seiji Ohno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device
- Patent number 8,305,406
- Issue date Nov 6, 2012
- Fuji Xerox Co., Ltd.
- Shin Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE
- Publication number 20240353773
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- Ryoichi KAWASUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGH...
- Publication number 20240345502
- Publication date Oct 17, 2024
- Canon Kabushiki Kaisha
- RYOICHI KAWASUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EXPOSURE HEAD AND IMAGE FORMING APPARATUS
- Publication number 20230185213
- Publication date Jun 15, 2023
- Canon Kabushiki Kaisha
- Satoru Takezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210294240
- Publication date Sep 23, 2021
- Toshiba Tec Kabushiki Kaisha
- Takeshi WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL WRITING DEVICE
- Publication number 20200241440
- Publication date Jul 30, 2020
- Konica Minolta, Inc.
- Ryo Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINT HEAD
- Publication number 20200049879
- Publication date Feb 13, 2020
- Futaba Corporation
- Tomoya SATO
- G02 - OPTICS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20170170420
- Publication date Jun 15, 2017
- Canon Kabushiki Kaisha
- Takayuki Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20150372238
- Publication date Dec 24, 2015
- Canon Kabushiki Kaisha
- Naoki Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-EMITTING ELEMENT, IMAGE FORMING APPARATUS, IMAGE DISPLAY APPA...
- Publication number 20140375743
- Publication date Dec 25, 2014
- Konica Minolta, Inc.
- Yoshikazu WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOVEL ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, AND IMAGE DI...
- Publication number 20140319495
- Publication date Oct 30, 2014
- Canon Kabushiki Kaisha
- Masumi Itabashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE, DRIVING METHOD OF LIGHT-EMITTING DEVICE, LIG...
- Publication number 20140023399
- Publication date Jan 23, 2014
- FUJI XEROX CO., LTD
- Seiji OHNO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NOVEL BENZOPYRENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING...
- Publication number 20130324771
- Publication date Dec 5, 2013
- Naoki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING PANEL, OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS
- Publication number 20120081498
- Publication date Apr 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Daisuke Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20110236073
- Publication date Sep 29, 2011
- FUJI XEROX CO., LTD
- Shin Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-EMITTING DEVICE, DRIVING METHOD OF LIGHT-EMITTING DEVICE, LIG...
- Publication number 20110234740
- Publication date Sep 29, 2011
- FUJI XEROX CO., LTD
- Seiji OHNO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXPOSING DEVICE
- Publication number 20110181798
- Publication date Jul 28, 2011
- FUJI XEROX CO., LTD
- Shin Yasuda
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exposure head and image forming apparatus

Image forming apparatus and exposure apparatus for forming image us...

Exposure head and image forming apparatus

Image forming apparatus including duct structure that supports ligh...

Image forming apparatus that cools an exposure device

Exposure head and image forming apparatus

Image forming apparatus

Light emitting device and rendering device

Optical writing device

Image forming apparatus

Optical array, optical device, and image forming apparatus

Print head

Image forming apparatus

Image forming apparatus including optical print head

Optical print head and image forming device

Light emitting device, optical write-in device, and image forming d...

Image forming device with light emitting element controller and rel...

Exposure device and image formation apparatus having cut fringe hol...

Organic compound and organic light-emitting device

Optical writing device equipped with light emitting elements

Optical writing device and image forming device

Image forming apparatus using filters to correct potential distribu...

Optical apparatus, image forming apparatus, and image reading appar...

Image forming device

Light-emitting element, image forming apparatus, image display appa...

Light-emitting device, driving method of light-emitting device, lig...

Exposing device

Light-emitting device, driving method of light-emitting device, lig...

Image forming device

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE

IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGH...

EXPOSURE HEAD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

OPTICAL WRITING DEVICE

PRINT HEAD

ORGANIC ELECTROLUMINESCENCE DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

LIGHT-EMITTING ELEMENT, IMAGE FORMING APPARATUS, IMAGE DISPLAY APPA...

NOVEL ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, AND IMAGE DI...

LIGHT-EMITTING DEVICE, DRIVING METHOD OF LIGHT-EMITTING DEVICE, LIG...

NOVEL BENZOPYRENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE HAVING...

LIGHT-EMITTING PANEL, OPTICAL PRINT HEAD AND IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE

LIGHT-EMITTING DEVICE, DRIVING METHOD OF LIGHT-EMITTING DEVICE, LIG...

EXPOSING DEVICE