Chemical properties

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CPC
G03G2215/00683

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/00683Chemical properties

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic member, electrophotographic process cartridge,...
- Patent number 10,976,683
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Member for an image forming appratus
- Patent number 10,466,627
- Issue date Nov 5, 2019
- Ricoh Company, Ltd.
- Hidetoshi Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 10,303,079
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Fumihiko Utsuno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sheet feed roller, and method of producing the same
- Patent number 10,294,052
- Issue date May 21, 2019
- Sumitomo Rubber Industries, Ltd.
- Masashi Hamakubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller covered with covering comprising woven fabric, and apparatus...
- Patent number 10,294,058
- Issue date May 21, 2019
- Sanwa Techno Co., Ltd.
- Susumu Shoji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive elastomer composition and manufacturing method th...
- Patent number 10,153,067
- Issue date Dec 11, 2018
- Sumitomo Rubber Industries, Ltd.
- Akihiro Mine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Intermediate transfer member for image forming apparatus, method of...
- Patent number 10,078,296
- Issue date Sep 18, 2018
- Ricoh Company, Ltd.
- Ryo Miyakoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Belt on belt sheet transport system for a printing system
- Patent number 9,707,778
- Issue date Jul 18, 2017
- Oce-Technologies B.V.
- Roy H. R. Jacobs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rubber composition, sheet conveying roller, and image forming appar...
- Patent number 9,637,623
- Issue date May 2, 2017
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Akihiro Mine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print media discharge unit
- Patent number 9,567,179
- Issue date Feb 14, 2017
- Oce-Technologies B.V.
- Kevin H. J. R. Prinsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveying roller
- Patent number 9,422,124
- Issue date Aug 23, 2016
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Toshihiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Impression mediums, printing system having impression medium, and m...
- Patent number 9,289,972
- Issue date Mar 22, 2016
- Hewlett-Packard Indigo B.V.
- Marc Aronhime
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 9,261,844
- Issue date Feb 16, 2016
- Kyocera Document Solutions Inc.
- Takahiro Honda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Carrier device and image-forming device
- Patent number 9,182,724
- Issue date Nov 10, 2015
- Fuji Xerox Co., Ltd.
- Toshinori Sasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 9,098,045
- Issue date Aug 4, 2015
- Brother Kogyo Kabushiki Kaisha
- Yusuke Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reduced feed roll wear using carbon nanotube additives in rubbers
- Patent number 8,852,064
- Issue date Oct 7, 2014
- Xerox Corporation
- Linn C. Hoover
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrostatographic apparatus having improved transport member
- Patent number 8,744,334
- Issue date Jun 3, 2014
- Eastman Kodak Company
- Wayne T. Ferrar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrically conducting member, process cartridge, and electrophoto...
- Patent number 8,715,830
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Satoru Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductive member and electrophotographic apparatus
- Patent number 7,311,969
- Issue date Dec 25, 2007
- Kabushiki Kaisha Bridgestone
- Yoshitomo Masuda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sheet feeding roller
- Patent number 7,284,649
- Issue date Oct 23, 2007
- Tokai Rubber Industries, Ltd.
- Keita Shiraki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Elastic member of semiconductive polymer and OA equipment using the...
- Patent number 7,144,525
- Issue date Dec 5, 2006
- Tokai Rubber Industries, Ltd.
- Hitoshi Yoshikawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for producing belt-shaped member from a die-extruded film h...
- Patent number 6,592,803
- Issue date Jul 15, 2003
- Canon Kabushiki Kaisha
- Akihiko Nakazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roller for office automation equipment
- Patent number 6,491,613
- Issue date Dec 10, 2002
- Tokai Rubber Industries, Ltd.
- Kazuhiro Takeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Endless belt for use in digital imaging systems
- Patent number 6,228,448
- Issue date May 8, 2001
- Day International, Inc.
- Sylvain L. Ndebi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveying apparatus and method wherein the sheet is fed witho...
- Patent number 6,152,445
- Issue date Nov 28, 2000
- Konica Corporation
- Kazuhiro Hirota
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rubber composition and elastic roller using rubber composition
- Patent number 6,127,031
- Issue date Oct 3, 2000
- Sumitomo Rubber Industries, Ltd.
- Takahiro Fukumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Charging member having an elastomeric member including an elastomer...
- Patent number 6,041,209
- Issue date Mar 21, 2000
- Canon Kabushiki Kaisha
- Jun Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feed members for image forming devices
- Patent number 6,020,417
- Issue date Feb 1, 2000
- NTN Corporation
- Noboru Umemoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feed roll, process for the preparation thereof and silicone r...
- Patent number 5,922,426
- Issue date Jul 13, 1999
- Fuji Xerox Co., Ltd.
- Eiichi Nagatsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus, and paper feed members thereof
- Patent number 5,862,447
- Issue date Jan 19, 1999
- Fuji Xerox Co., Ltd.
- Takuo Matsumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE,...
- Publication number 20200041926
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION AND CONDUCTIVE ROLLER USING THE SAME
- Publication number 20190359798
- Publication date Nov 28, 2019
- Sumitomo Rubber Industries, Ltd.
- HIDETOSHI ICHIGE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Image Forming Apparatus
- Publication number 20140376975
- Publication date Dec 25, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Yusuke OZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RUBBER COMPOSITION, SHEET CONVEYING ROLLER, AND IMAGE FORMING APPAR...
- Publication number 20140296049
- Publication date Oct 2, 2014
- Sumitomo Rubber Industries, Ltd.
- Akihiro MINE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPRESSION MEDIUMS, PRINTING SYSTEM HAVING IMPRESSION MEDIUM, AND M...
- Publication number 20140261036
- Publication date Sep 18, 2014
- Marc Aronhime
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PAPER FEED ROLLER
- Publication number 20140087932
- Publication date Mar 27, 2014
- Sumitomo Rubber Industries, Ltd.
- Yasuchika ITO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRICALLY CONDUCTING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTO...
- Publication number 20130279936
- Publication date Oct 24, 2013
- Satoru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY CONDUCTING MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CART...
- Publication number 20130281275
- Publication date Oct 24, 2013
- Satoru Nishioka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Image Forming Apparatus
- Publication number 20120134726
- Publication date May 31, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshiya TOMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PAPER FEED ROLLER
- Publication number 20110130259
- Publication date Jun 2, 2011
- Yasuchika ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROSTATOGRAPHIC APPARATUS HAVING IMPROVED TRANSPORT MEMBER
- Publication number 20110103860
- Publication date May 5, 2011
- Wayne T. Ferrar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PAPER FEED ROLLER
- Publication number 20110034308
- Publication date Feb 10, 2011
- Toshihiro TAMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REDUCED FEED ROLL WEAR USING CARBON NANOTUBE ADDITIVES IN RUBBERS
- Publication number 20100258238
- Publication date Oct 14, 2010
- Xerox Corporation
- Linn C. HOOVER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER DEVICE AND IMAGE-FORMING DEVICE
- Publication number 20100189484
- Publication date Jul 29, 2010
- Toshinori SASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET PROCESSING APPARATUS, AUTOMATIC DOCUMENT FEEDER AND IMAGE FOR...
- Publication number 20100104339
- Publication date Apr 29, 2010
- Fuji Xerox co., LTD.
- Takuya ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRIVEN ROTARY UNIT FOR CONVEYING A SHEET, SHEET CONVEYING DEVICE, A...
- Publication number 20080152410
- Publication date Jun 26, 2008
- FUJI XEROX CO., LTD
- Takeshi FUKUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Conductive elastic roller and image forming apparatus comprising th...
- Publication number 20070197362
- Publication date Aug 23, 2007
- Bridgestone Corporation
- Junji Sakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image formation apparatus
- Publication number 20070189824
- Publication date Aug 16, 2007
- Fuji Xerox co., LTD.
- Takao Furuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet feeding roller
- Publication number 20060142132
- Publication date Jun 29, 2006
- TOKAI RUBBER INDUSTRIES, LTD.
- Keita Shiraki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Elastic member of semiconductive polymer and OA equipment using the...
- Publication number 20060131546
- Publication date Jun 22, 2006
- TOKAI RUBBER INDUSTRIES, LTD.
- Hitoshi Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Thermal spray grit roller
- Publication number 20050202945
- Publication date Sep 15, 2005
- Chi Kong Leung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Sheet processing apparatus, automatic document feeder and image for...
- Publication number 20050201786
- Publication date Sep 15, 2005
- Takuya Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Elastic member of semiconductive polymer and OA equipment using the...
- Publication number 20030157369
- Publication date Aug 21, 2003
- Hitoshi Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Semiconductive member and electrophotographic apparatus
- Publication number 20020142134
- Publication date Oct 3, 2002
- KABUSHIKI KAISHA BRIDGESTONE
- Yoshitomo Masuda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Roller for office automation equipment
- Publication number 20020039955
- Publication date Apr 4, 2002
- TOKAI RUBBER INDUSTRIES, LTD.
- Kazuhiro Takeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing belt-shaped transfer member, belt-shaped tran...
- Publication number 20020006573
- Publication date Jan 17, 2002
- Akihiko Nakazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Chemical properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic member, electrophotographic process cartridge,...

Member for an image forming appratus

Electrophotographic member, process cartridge and electrophotograph...

Sheet feed roller, and method of producing the same

Roller covered with covering comprising woven fabric, and apparatus...

Electroconductive elastomer composition and manufacturing method th...

Intermediate transfer member for image forming apparatus, method of...

Belt on belt sheet transport system for a printing system

Rubber composition, sheet conveying roller, and image forming appar...

Print media discharge unit

Sheet conveying roller

Impression mediums, printing system having impression medium, and m...

Image forming apparatus

Carrier device and image-forming device

Image forming apparatus

Reduced feed roll wear using carbon nanotube additives in rubbers

Electrostatographic apparatus having improved transport member

Electrically conducting member, process cartridge, and electrophoto...

Semiconductive member and electrophotographic apparatus

Sheet feeding roller

Elastic member of semiconductive polymer and OA equipment using the...

Process for producing belt-shaped member from a die-extruded film h...

Roller for office automation equipment

Endless belt for use in digital imaging systems

Sheet conveying apparatus and method wherein the sheet is fed witho...

Rubber composition and elastic roller using rubber composition

Charging member having an elastomeric member including an elastomer...

Sheet feed members for image forming devices

Paper feed roll, process for the preparation thereof and silicone r...

Image forming apparatus, and paper feed members thereof

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE,...

RUBBER COMPOSITION AND CONDUCTIVE ROLLER USING THE SAME

Image Forming Apparatus

RUBBER COMPOSITION, SHEET CONVEYING ROLLER, AND IMAGE FORMING APPAR...

IMPRESSION MEDIUMS, PRINTING SYSTEM HAVING IMPRESSION MEDIUM, AND M...

PAPER FEED ROLLER

ELECTRICALLY CONDUCTING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTO...

ELECTRICALLY CONDUCTING MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CART...

Image Forming Apparatus

PAPER FEED ROLLER

ELECTROSTATOGRAPHIC APPARATUS HAVING IMPROVED TRANSPORT MEMBER

PAPER FEED ROLLER

REDUCED FEED ROLL WEAR USING CARBON NANOTUBE ADDITIVES IN RUBBERS

CARRIER DEVICE AND IMAGE-FORMING DEVICE

SHEET PROCESSING APPARATUS, AUTOMATIC DOCUMENT FEEDER AND IMAGE FOR...

DRIVEN ROTARY UNIT FOR CONVEYING A SHEET, SHEET CONVEYING DEVICE, A...

Conductive elastic roller and image forming apparatus comprising th...

Image formation apparatus

Sheet feeding roller

Elastic member of semiconductive polymer and OA equipment using the...

Thermal spray grit roller

Sheet processing apparatus, automatic document feeder and image for...

Elastic member of semiconductive polymer and OA equipment using the...

Semiconductive member and electrophotographic apparatus

Roller for office automation equipment

Process for producing belt-shaped transfer member, belt-shaped tran...