Donor member

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CPC
G03G2215/0858

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

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G03G2215/0858Donor member

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Patents Grantslast 30 patents

Information Patent Grant
Developing apparatus, electrophotography process cartridge, and ele...
- Patent number 11,650,516
- Issue date May 16, 2023
- Canon Kabushiki Kaisha
- Tomoya Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roll for electrophotographic device
- Patent number 11,194,266
- Issue date Dec 7, 2021
- Sumitomo Riko Company Limited
- Tatsuya Kibayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive roller, transfer device, process cartridge, image formin...
- Patent number 10,795,276
- Issue date Oct 6, 2020
- Fuji Xerox Co., Ltd.
- Minoru Rokutan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, electrophotographic process cartridge and electr...
- Patent number 10,635,019
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Noriyuki Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,250,573
- Issue date Feb 2, 2016
- Canon Kabushiki Kaisha
- Atsushi Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-based composition for coating a donor member
- Patent number 6,410,637
- Issue date Jun 25, 2002
- Xerox Corporation
- Peter G. Odell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive member and image-forming apparatus
- Patent number 6,312,792
- Issue date Nov 6, 2001
- Bridgestone Corporation
- Tokuo Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Donor member

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developing apparatus, electrophotography process cartridge, and ele...

Developing roll for electrophotographic device

Conductive roller, transfer device, process cartridge, image formin...

Developing roller, electrophotographic process cartridge and electr...

Image forming apparatus

Water-based composition for coating a donor member

Electrically conductive member and image-forming apparatus

Patents Applicationslast 30 patents