Without donor member (

Industry

CPC
G03G2215/0639

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

G03G2215/0639Without donor member (

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Developer carrying device and image forming device
- Patent number 8,265,530
- Issue date Sep 11, 2012
- Brother Kogyo Kabushiki Kaisha
- Masataka Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Full-color recorder using potential split developing process
- Patent number 6,754,464
- Issue date Jun 22, 2004
- Hitachi Koki Co., Ltd.
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversal electrophotographic developing method employing recyclable...
- Patent number 5,985,506
- Issue date Nov 16, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yasuhito Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus of improved low image density
- Patent number 5,550,619
- Issue date Aug 27, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Komakine
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrophotographic developing method using magnetic developing mat...
- Patent number 5,543,901
- Issue date Aug 6, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hajime Yamamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrophotographic developing method using magnetic developing mat...
- Patent number 5,488,465
- Issue date Jan 30, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hajime Yamamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for removing a portion of a developing materia...
- Patent number 5,298,949
- Issue date Mar 29, 1994
- Matsushita Electric Industrial Co., Ltd.
- Hajime Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Developer Carrying Device and Image Forming Device
- Publication number 20100074657
- Publication date Mar 25, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Masataka MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Full-color recorder using potential split developing process
- Publication number 20020150409
- Publication date Oct 17, 2002
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Without donor member (

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developer carrying device and image forming device

Full-color recorder using potential split developing process

Reversal electrophotographic developing method employing recyclable...

Electrophotographic apparatus of improved low image density

Electrophotographic developing method using magnetic developing mat...

Electrophotographic developing method using magnetic developing mat...

Method and apparatus for removing a portion of a developing materia...

Patents Applicationslast 30 patents

Developer Carrying Device and Image Forming Device

Full-color recorder using potential split developing process