with a one-component toner

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

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G03G15/0914with a one-component toner

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 11,966,185
- Issue date Apr 23, 2024
- Canon Kabushiki Kaisha
- Yasuhiko Fuse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,474,469
- Issue date Oct 18, 2022
- Canon Kabushiki Kaisha
- Yasuhiko Fuse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 11,262,672
- Issue date Mar 1, 2022
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 10,768,552
- Issue date Sep 8, 2020
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device including a movable magnetic member and image for...
- Patent number 10,627,744
- Issue date Apr 21, 2020
- Kyocera Document Solutions Inc.
- Masaki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus therewith
- Patent number 10,591,845
- Issue date Mar 17, 2020
- Kyocera Document Solutions Inc.
- Koji Kuramashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 9,075,347
- Issue date Jul 7, 2015
- Fuji Xerox Co., Ltd.
- Masahiro Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus provided with same
- Patent number 8,843,035
- Issue date Sep 23, 2014
- KYOCERA Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner and image-forming method
- Patent number 8,426,091
- Issue date Apr 23, 2013
- Canon Kabushiki Kaisha
- Michihisa Magome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 7,725,057
- Issue date May 25, 2010
- Kyocera Mita Corporation
- Takashi Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus
- Patent number 7,610,002
- Issue date Oct 27, 2009
- Canon Kabushiki Kaisha
- Toru Kabashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method and developing unit
- Patent number 7,514,196
- Issue date Apr 7, 2009
- Kyocera Mita Corporation
- Takashi Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus including a cylindrical developer carrying mem...
- Patent number 7,454,160
- Issue date Nov 18, 2008
- Canon Kabushiki Kaisha
- Masaki Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus featuring image defect supression
- Patent number 7,440,718
- Issue date Oct 21, 2008
- Canon Kabushiki Kaisha
- Kazunari Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus including agitating member
- Patent number 7,003,249
- Issue date Feb 21, 2006
- Canon Kabushiki Kaisha
- Hideaki Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method for one component developer
- Patent number 5,194,359
- Issue date Mar 16, 1993
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method for one-component developer
- Patent number 5,096,798
- Issue date Mar 17, 1992
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus for non-magnetic developer
- Patent number 5,044,310
- Issue date Sep 3, 1991
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method for one-component developer
- Patent number 5,032,485
- Issue date Jul 16, 1991
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
One-component developing apparatus with improved toner layer regula...
- Patent number 4,990,959
- Issue date Feb 5, 1991
- Fuji Xerox Co., Ltd.
- Takashi Yamamuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for developer transfer under electrical bias
- Patent number 4,913,088
- Issue date Apr 3, 1990
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner layer forming device
- Patent number 4,799,086
- Issue date Jan 17, 1989
- Fuji Xerox Co., Ltd.
- Ikuo Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for forming toner layer
- Patent number 4,780,741
- Issue date Oct 25, 1988
- Kyocera Corporation
- Takasumi Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic roll structure for transporting single component magnetic...
- Patent number 4,727,823
- Issue date Mar 1, 1988
- Xerox Corporation
- Michael D. Thompson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing or cleaning unit for an electrophotographic printing mac...
- Patent number 4,723,144
- Issue date Feb 2, 1988
- Xerox Corporation
- Morton Silverberg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for developing electrostatic image using magnetic brush and...
- Patent number 4,689,285
- Issue date Aug 25, 1987
- Matsushita Electric Industrial Co., Ltd.
- Yasuhito Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording image developing apparatus
- Patent number 4,686,933
- Issue date Aug 18, 1987
- Fuji Xerox Co., Ltd.
- Yoshihiko Fujimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry developing method for latent image by one-component developer
- Patent number 4,675,266
- Issue date Jun 23, 1987
- Sanyo Electric Co., Ltd.
- Masakatsu Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for developing and transferring magnetic toner images
- Patent number 4,653,896
- Issue date Mar 31, 1987
- Fuji Xerox Co., Ltd.
- Kiyoshi Horie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming negative and positive images in electrophotograp...
- Patent number 4,652,510
- Issue date Mar 24, 1987
- Mita Industrial Co., Ltd.
- Akira Fushida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230017371
- Publication date Jan 19, 2023
- Canon Kabushiki Kaisha
- Yasuhiko Fuse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20200356027
- Publication date Nov 12, 2020
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200326651
- Publication date Oct 15, 2020
- Canon Kabushiki Kaisha
- Yasuhiko Fuse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20200110350
- Publication date Apr 9, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masaki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20200110349
- Publication date Apr 9, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Koji Kuramashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20180341198
- Publication date Nov 29, 2018
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME
- Publication number 20130243496
- Publication date Sep 19, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNETIC TONER AND IMAGE-FORMING METHOD
- Publication number 20090117477
- Publication date May 7, 2009
- Canon Kabushiki Kaisha
- Michihisa Magome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Method and Developing Unit
- Publication number 20080213686
- Publication date Sep 4, 2008
- Takashi Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20080089722
- Publication date Apr 17, 2008
- Canon Kabushiki Kaisha
- Masaki Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming method and image forming apparatus
- Publication number 20070231019
- Publication date Oct 4, 2007
- Takashi Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20070212123
- Publication date Sep 13, 2007
- Canon Kabushiki Kaisha
- Toru Kabashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20060171745
- Publication date Aug 3, 2006
- Canon Kabushiki Kaisha
- Kazunari Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus including agitating member
- Publication number 20040096241
- Publication date May 20, 2004
- Canon Kabushiki Kaisha
- Hideaki Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

with a one-component toner

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus

Developing device

Developing device

Developing device including a movable magnetic member and image for...

Developing device and image forming apparatus therewith

Developing device and image forming apparatus

Developing device and image forming apparatus provided with same

Magnetic toner and image-forming method

Image forming method and image forming apparatus

Developing apparatus and image forming apparatus

Developing method and developing unit

Developing apparatus including a cylindrical developer carrying mem...

Developing apparatus featuring image defect supression

Developing apparatus including agitating member

Developing method for one component developer

Developing method for one-component developer

Developing apparatus for non-magnetic developer

Developing method for one-component developer

One-component developing apparatus with improved toner layer regula...

Apparatus for developer transfer under electrical bias

Toner layer forming device

Method and apparatus for forming toner layer

Magnetic roll structure for transporting single component magnetic...

Developing or cleaning unit for an electrophotographic printing mac...

Method for developing electrostatic image using magnetic brush and...

Magnetic recording image developing apparatus

Dry developing method for latent image by one-component developer

Process for developing and transferring magnetic toner images

Method for forming negative and positive images in electrophotograp...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

DEVELOPING DEVICE

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

DEVELOPING DEVICE

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME

MAGNETIC TONER AND IMAGE-FORMING METHOD

Developing Method and Developing Unit

DEVELOPING APPARATUS AND PROCESS CARTRIDGE

Image forming method and image forming apparatus

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS

Developing apparatus including agitating member