containing hetero rings

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CPC
G03G5/0674

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

Current Industry

G03G5/0674containing hetero rings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Positively chargeable monolayer electrophotographic photosensitive...
- Patent number 8,980,507
- Issue date Mar 17, 2015
- Kyocera Document Solutions Inc.
- Tomofumi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image-forming apparatus
- Patent number 8,609,309
- Issue date Dec 17, 2013
- Mitsubishi Chemical Corporation
- Yuka Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor, electrophotographic method, and...
- Patent number 8,586,270
- Issue date Nov 19, 2013
- Ricoh Company, Ltd.
- Ryota Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image-forming apparatus
- Patent number 8,288,066
- Issue date Oct 16, 2012
- Mitsubishi Chemical Corporation
- Yuka Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Crosslinked siloxane outmost layer having aromatic silicon-containi...
- Patent number 8,148,039
- Issue date Apr 3, 2012
- Xerox Corporation
- Yu Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoconductor and method for producing the sam...
- Patent number 7,955,768
- Issue date Jun 7, 2011
- Ricoh Company, Ltd.
- Hiromi Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, method of producing the same, pr...
- Patent number 7,951,516
- Issue date May 31, 2011
- Fuji Xerox Co., Ltd.
- Tomotake Inagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Crosslinked siloxane outmost layer having aromatic silicon-containi...
- Patent number 7,795,462
- Issue date Sep 14, 2010
- Xerox Corporation
- Yu Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotoconductor and image forming apparatus
- Patent number 7,754,403
- Issue date Jul 13, 2010
- Sharp Kabushiki Kaisha
- Akihiro Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 7,718,337
- Issue date May 18, 2010
- Mitsubishi Chemical Corporation
- Yuuta Kumano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic photoreceptor with polyester resin in photosens...
- Patent number 7,473,507
- Issue date Jan 6, 2009
- Mitsubishi Chemical Corporation
- Yuuta Kumano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoreceptor, image forming method and image forming apparatus usi...
- Patent number 7,381,511
- Issue date Jun 3, 2008
- Ricoh Company, Ltd.
- Takaaki Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 7,238,457
- Issue date Jul 3, 2007
- Konica Minolta Business Technologies, Inc.
- Toyoko Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stilbeneamine derivative and electrophotosensitive material using t...
- Patent number 6,653,034
- Issue date Nov 25, 2003
- Kyocera Mita Corporation
- Yoshio Inagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoconductor and electrophotographic apparatus
- Patent number 6,485,873
- Issue date Nov 26, 2002
- Fuji Electric Imaging Device Co., Ltd.
- Kenichi Ohkura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor and electrophotographic apparatus
- Patent number 6,200,717
- Issue date Mar 13, 2001
- Fuji Electric Imaging Device Co., Ltd.
- Masaru Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 5,888,685
- Issue date Mar 30, 1999
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carbazole derivative charge transporting material using the same an...
- Patent number 5,736,284
- Issue date Apr 7, 1998
- Takasago International Corporation
- Tohru Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous organic thin-film device, amorphous organic polymer compo...
- Patent number 5,707,779
- Issue date Jan 13, 1998
- Kabushiki Kaisha Toshiba
- Katsuyuki Naito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation method using beam exposure
- Patent number 5,677,098
- Issue date Oct 14, 1997
- Fuji Photo Film Co., Ltd.
- Takao Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 5,677,095
- Issue date Oct 14, 1997
- Canon Kabushiki Kaisha
- Toshihiro Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Derivatives of diiminoquinones useful as electron transport agents...
- Patent number 5,631,114
- Issue date May 20, 1997
- Hewlett-Packard Company
- Khe C. Nguyen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor containing disazo and trisazo pi...
- Patent number 5,578,405
- Issue date Nov 26, 1996
- Ricoh Company
- Takaaki Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,549,997
- Issue date Aug 27, 1996
- Konica Corporation
- Asao Matsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 5,484,673
- Issue date Jan 16, 1996
- Canon Kabushiki Kaisha
- Toshihiro Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Distyryl compound and photosensitive member comprising the same
- Patent number 5,413,887
- Issue date May 9, 1995
- Minolta Camera Kabushiki Kaisha
- Hideaki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyketomethine dyes
- Patent number 5,405,968
- Issue date Apr 11, 1995
- BASF Aktiengesellschaft
- Bernhard Albert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrophotographic element and imaging method exhibiting reduced i...
- Patent number 5,403,686
- Issue date Apr 4, 1995
- Eastman Kodak Company
- Douglas E. Bugner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 5,389,480
- Issue date Feb 14, 1995
- Mitsubishi Kasei Corporation
- Hitoshi Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical recording medium and process for recording thereupon
- Patent number 5,382,497
- Issue date Jan 17, 1995
- Canon Kabushiki Kaisha
- Kazuharu Katagiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCONDUCTIVE LAYER WITH ADJUSTABLE ELECTRICAL PROPERTY
- Publication number 20160357108
- Publication date Dec 8, 2016
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIVELY CHARGEABLE MONOLAYER ELECTROPHOTOGRAPHIC PHOTOSENSITIVE...
- Publication number 20140154619
- Publication date Jun 5, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tomofumi SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, ELECTROPHOTOGRAPHIC METHOD, AND...
- Publication number 20120251934
- Publication date Oct 4, 2012
- Ryota ARAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE-FORMING APPARATUS
- Publication number 20110033792
- Publication date Feb 10, 2011
- MITSUBISHI CHEMICAL CORPORATION
- Yuka NAGAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CROSSLINKED SILOXANE OUTMOST LAYER HAVING AROMATIC SILICON-CONTAINI...
- Publication number 20100035169
- Publication date Feb 11, 2010
- Xerox Corporation
- Yu QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
- Publication number 20090081570
- Publication date Mar 26, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Yuuta Kumano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND METHOD FOR PRODUCING THE SAM...
- Publication number 20090035017
- Publication date Feb 5, 2009
- Hiromi TADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic Photoreceptor and Image-Forming Apparatus
- Publication number 20080193867
- Publication date Aug 14, 2008
- MITSUBISHI CHEMICAL CORPORATION
- Yuka Nagao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor, method of producing the same, pr...
- Publication number 20080102389
- Publication date May 1, 2008
- FUJI XEROX CO., LTD
- Tomotake Inagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotoconductor and image forming apparatus
- Publication number 20070207395
- Publication date Sep 6, 2007
- SHARP KABUSHIKI KAISHA
- Akihiro Kondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Crosslinked siloxane outmost layer having aromatic siliconcontainin...
- Publication number 20060154161
- Publication date Jul 13, 2006
- XEROX Corporation
- Yu QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Indolenine compound, near infrared absorber, and toner containing t...
- Publication number 20060105257
- Publication date May 18, 2006
- Toshitaka Toriniwa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrophotographic photoreceptor
- Publication number 20060073400
- Publication date Apr 6, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Yuuta Kumano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrophotographic photoreceptor
- Publication number 20050164105
- Publication date Jul 28, 2005
- Toyoko Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photoreceptor, image forming method and image forming apparatus usi...
- Publication number 20050008957
- Publication date Jan 13, 2005
- Takaaki Ikegami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Stilbeneamine derivative and electrophotosensitive material using t...
- Publication number 20020172877
- Publication date Nov 21, 2002
- Yoshio Inagaki
- C07 - ORGANIC CHEMISTRY

containing hetero rings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Positively chargeable monolayer electrophotographic photosensitive...

Electrophotographic photoreceptor and image-forming apparatus

Electrophotographic photoconductor, electrophotographic method, and...

Electrophotographic photoreceptor and image-forming apparatus

Crosslinked siloxane outmost layer having aromatic silicon-containi...

Electrophotographic photoconductor and method for producing the sam...

Electrophotographic photoreceptor, method of producing the same, pr...

Crosslinked siloxane outmost layer having aromatic silicon-containi...

Electrophotoconductor and image forming apparatus

Electrophotographic photoreceptor

Electrophotographic photoreceptor with polyester resin in photosens...

Photoreceptor, image forming method and image forming apparatus usi...

Electrophotographic photoreceptor

Stilbeneamine derivative and electrophotosensitive material using t...

Electrophotographic photoconductor and electrophotographic apparatus

Electrophotographic photoconductor and electrophotographic apparatus

Electrophotographic photoconductor

Carbazole derivative charge transporting material using the same an...

Amorphous organic thin-film device, amorphous organic polymer compo...

Image formation method using beam exposure

Electrophotographic photosensitive member

Derivatives of diiminoquinones useful as electron transport agents...

Electrophotographic photoconductor containing disazo and trisazo pi...

Electrophotographic photoreceptor

Electrophotographic photosensitive member

Distyryl compound and photosensitive member comprising the same

Polyketomethine dyes

Electrophotographic element and imaging method exhibiting reduced i...

Electrophotographic photoreceptor

Optical recording medium and process for recording thereupon

Patents Applicationslast 30 patents

PHOTOCONDUCTIVE LAYER WITH ADJUSTABLE ELECTRICAL PROPERTY

POSITIVELY CHARGEABLE MONOLAYER ELECTROPHOTOGRAPHIC PHOTOSENSITIVE...

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, ELECTROPHOTOGRAPHIC METHOD, AND...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE-FORMING APPARATUS

CROSSLINKED SILOXANE OUTMOST LAYER HAVING AROMATIC SILICON-CONTAINI...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND METHOD FOR PRODUCING THE SAM...

Electrophotographic Photoreceptor and Image-Forming Apparatus

Electrophotographic photoreceptor, method of producing the same, pr...

Electrophotoconductor and image forming apparatus

Crosslinked siloxane outmost layer having aromatic siliconcontainin...

Indolenine compound, near infrared absorber, and toner containing t...

Electrophotographic photoreceptor

Electrophotographic photoreceptor

Photoreceptor, image forming method and image forming apparatus usi...

Stilbeneamine derivative and electrophotosensitive material using t...