Exposure from behind the photoconductive surface

Industry

CPC
G03G15/04081

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Parent Industries

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

Current Industry

G03G15/04081Exposure from behind the photoconductive surface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image exposure head and image forming apparatus
- Patent number 11,409,208
- Issue date Aug 9, 2022
- Canon Kabushiki Kaisha
- Hidefumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,969,707
- Issue date Apr 6, 2021
- Toshiba Tec Kabushiki Kaisha
- Masahiro Kodo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,877,431
- Issue date Dec 29, 2020
- Toshiba Tec Kabushiki Kaisha
- Masahiro Kodo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that performs exposure for discharging phot...
- Patent number 10,503,092
- Issue date Dec 10, 2019
- Canon Kabushiki Kaisha
- Kazunori Miyake
- G02 - OPTICS
Information Patent Grant
Image forming apparatus with image position deviation correction an...
- Patent number 10,338,508
- Issue date Jul 2, 2019
- Kabushiki Kaisha Toshiba
- Tomoaki Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,808,516
- Issue date Oct 5, 2010
- Canon Kabushiki Kaisha
- Ryuji Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having a single-body image forming drum unit
- Patent number 5,930,002
- Issue date Jul 27, 1999
- Konica Corporation
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a plurality of exposure devices whic...
- Patent number 5,886,728
- Issue date Mar 23, 1999
- Konica Corporation
- Shuta Hamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 5,824,444
- Issue date Oct 20, 1998
- Konica Corporation
- Akira Kinoshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having integrally formed/removable im...
- Patent number 5,784,672
- Issue date Jul 21, 1998
- Konica Corporation
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having a transparent image forming body
- Patent number 5,708,930
- Issue date Jan 13, 1998
- Konica Corporation
- Hisayoshi Nagase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic color image forming apparatus with image exposu...
- Patent number 5,663,787
- Issue date Sep 2, 1997
- Konica Corporation
- Satoshi Haneda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,660,960
- Issue date Aug 26, 1997
- Konica Corporation
- Akira Kinoshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving mechanism for color image forming apparatus
- Patent number 5,640,652
- Issue date Jun 17, 1997
- Konica Corporation
- Hisayoshi Nagase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,585,893
- Issue date Dec 17, 1996
- Sharp Kabushiki Kaisha
- Hirokazu Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method having efficient translation fun...
- Patent number 5,517,409
- Issue date May 14, 1996
- Ricoh Company, Ltd.
- Toshiro Ozawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus
- Patent number 4,636,787
- Issue date Jan 13, 1987
- Canon Kabushiki Kaisha
- Hirotoshi Kishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Xerographic apparatus and process with backside photoconductor imaging
- Patent number 4,609,280
- Issue date Sep 2, 1986
- International Business Machines Corporation
- Carl A. Queener
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Small electrophotographic copying machine with transparent film
- Patent number 4,569,581
- Issue date Feb 11, 1986
- Fuji Photo Film Co., Ltd.
- Masamichi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High speed imaging of electrophotographic film by fine beam scanning
- Patent number 4,468,707
- Issue date Aug 28, 1984
- Coulter Systems Corporation
- Manfred R. Kuehnle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3635554
- Patent number 3,635,554
- Issue date Jan 18, 1972
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3220012
- Patent number 3,220,012
- Issue date Nov 23, 1965
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE EXPOSURE HEAD AND IMAGE FORMING APPARATUS
- Publication number 20210055669
- Publication date Feb 25, 2021
- Canon Kabushiki Kaisha
- Hidefumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD
- Publication number 20190094773
- Publication date Mar 28, 2019
- Kabushiki Kaisha Toshiba
- Tomoaki Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT PERFORMS EXPOSURE FOR DISCHARGING PHOT...
- Publication number 20190072871
- Publication date Mar 7, 2019
- Canon Kabushiki Kaisha
- Kazunori Miyake
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080292341
- Publication date Nov 27, 2008
- Canon Kabushiki Kaisha
- Ryuji Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Exposure from behind the photoconductive surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image exposure head and image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus that performs exposure for discharging phot...

Image forming apparatus with image position deviation correction an...

Image forming apparatus

Image forming apparatus having a single-body image forming drum unit

Image forming apparatus having a plurality of exposure devices whic...

Image forming apparatus

Color image forming apparatus having integrally formed/removable im...

Color image forming apparatus having a transparent image forming body

Electrophotographic color image forming apparatus with image exposu...

Image forming apparatus

Driving mechanism for color image forming apparatus

Image forming apparatus

Image forming apparatus and method having efficient translation fun...

Image display apparatus

Xerographic apparatus and process with backside photoconductor imaging

Small electrophotographic copying machine with transparent film

High speed imaging of electrophotographic film by fine beam scanning

3635554

3220012

Patents Applicationslast 30 patents

IMAGE EXPOSURE HEAD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND CONTROL METHOD

IMAGE FORMING APPARATUS THAT PERFORMS EXPOSURE FOR DISCHARGING PHOT...

IMAGE FORMING APPARATUS