Ichiro Demizu

Person

Osaka-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning roller for cleaning image bearing member
- Patent number 8,406,678
- Issue date Mar 26, 2013
- Konica Minolta Business Technologies, Inc.
- Junpei Shouno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning roller for cleaning charging roller and image forming appa...
- Patent number 8,160,470
- Issue date Apr 17, 2012
- Konica Minolta Business Technologies, Inc.
- Junpei Shouno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller for use with image forming apparatus
- Patent number 8,045,903
- Issue date Oct 25, 2011
- Konica Minolta Business Technologies, Inc.
- Junpei Shouno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with toner supplying roller
- Patent number 7,860,436
- Issue date Dec 28, 2010
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller having specific surface layer, developing device...
- Patent number 7,729,648
- Issue date Jun 1, 2010
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with developer supply roller
- Patent number 7,639,973
- Issue date Dec 29, 2009
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller for use in image-forming apparatus and developing...
- Patent number 7,260,349
- Issue date Aug 21, 2007
- Konica Minolta Business Technologies, Inc.
- Yohei Nakade
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller for use in image-forming apparatus and developing...
- Patent number 7,224,927
- Issue date May 29, 2007
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device of monocomponent development system
- Patent number 6,681,093
- Issue date Jan 20, 2004
- Minolta Co., Ltd.
- Ryuji Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus comprising developing roller that is rotated u...
- Patent number 6,343,201
- Issue date Jan 29, 2002
- Minolta Co., Ltd.
- Minoru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image developing
- Patent number 6,051,356
- Issue date Apr 18, 2000
- Minolta Co., Ltd.
- Yoshikazu Nishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer and developing method
- Patent number 5,914,210
- Issue date Jun 22, 1999
- Minolta Co., Ltd.
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for full color developing
- Patent number 5,879,848
- Issue date Mar 9, 1999
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toners for developing electrostatically charged images
- Patent number 5,824,446
- Issue date Oct 20, 1998
- Minolta Co., Ltd.
- Yoshikazu Nishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for two-component developing agent
- Patent number 5,807,653
- Issue date Sep 15, 1998
- Minolta Co., Ltd.
- Yoshikazu Nishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner for full color development
- Patent number 5,794,105
- Issue date Aug 11, 1998
- Minolta Co., Ltd.
- Junichi Tamaoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography with surface coated with specified c...
- Patent number 5,731,120
- Issue date Mar 24, 1998
- Minolta Co., Ltd.
- Yukio Tanigami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image developing
- Patent number 5,622,802
- Issue date Apr 22, 1997
- Minolta Co., Ltd.
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image developing and manufacturing m...
- Patent number 5,604,067
- Issue date Feb 18, 1997
- Minolta Co., Ltd.
- Yasuki Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image developing
- Patent number 5,547,794
- Issue date Aug 20, 1996
- Minolta Co., Ltd.
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent images
- Patent number 5,272,040
- Issue date Dec 21, 1993
- Minolta Camera Kabushiki Kaisha
- Shinobu Nakasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image
- Patent number 5,219,696
- Issue date Jun 15, 1993
- Minolta Camera Kabushiki Kaisha
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method of electrostatic latent images for full color ima...
- Patent number 5,212,039
- Issue date May 18, 1993
- Minolta Camera Kabushiki Kaisha
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for developing electrostatic latent image
- Patent number 5,204,204
- Issue date Apr 20, 1993
- Minolta Camera Kabushiki Kaisha
- Yuji Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrostatic latent image containing fine particle c...
- Patent number 4,973,540
- Issue date Nov 27, 1990
- Minolta Camera Kabushiki Kaisha
- Junji Machida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
White toner comprising titanium oxide of specified size
- Patent number 4,943,506
- Issue date Jul 24, 1990
- Minolta Camera Kabushiki Kaisha
- Ichiro Demizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CLEANING ROLLER FOR CLEANING IMAGE BEARING MEMBER
- Publication number 20090311003
- Publication date Dec 17, 2009
- Konica Minolta Business Technologies, Inc.
- Junpei SHOUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLLER FOR USE WITH IMAGE FORMING APPARATUS
- Publication number 20090279923
- Publication date Nov 12, 2009
- Konica Minolta Business Technologies, Inc.
- Junpei SHOUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING ROLLER FOR CLEANING CHARGING ROLLER AND IMAGE FORMING APPA...
- Publication number 20090169237
- Publication date Jul 2, 2009
- Konica Minolta Business Technologies, Inc.
- Junpei SHOUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing roller having specific surface layer, developing device...
- Publication number 20080226357
- Publication date Sep 18, 2008
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with toner supplying roller
- Publication number 20070286647
- Publication date Dec 13, 2007
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with developer supply roller
- Publication number 20070286648
- Publication date Dec 13, 2007
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing roller for use in image-forming apparatus and developing...
- Publication number 20060018686
- Publication date Jan 26, 2006
- Konica Minolta Business Technologies, Inc.
- Tetsuo Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing roller for use in image-forming apparatus and developing...
- Publication number 20060018687
- Publication date Jan 26, 2006
- Konica Minolta Business Technologies, Inc.
- Yohei Nakade
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device of monocomponent development system
- Publication number 20020127033
- Publication date Sep 12, 2002
- Ryuji Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ichiro Demizu

Person

Patents Grantslast 30 patents

Cleaning roller for cleaning image bearing member

Cleaning roller for cleaning charging roller and image forming appa...

Roller for use with image forming apparatus

Image forming apparatus with toner supplying roller

Developing roller having specific surface layer, developing device...

Image forming apparatus with developer supply roller

Developing roller for use in image-forming apparatus and developing...

Developing roller for use in image-forming apparatus and developing...

Developing device of monocomponent development system

Developing apparatus comprising developing roller that is rotated u...

Toner for electrostatic latent image developing

Developer and developing method

Toner for full color developing

Toners for developing electrostatically charged images

Toner for two-component developing agent

Image forming apparatus and toner for full color development

Carrier for electrophotography with surface coated with specified c...

Toner for electrostatic latent image developing

Toner for electrostatic latent image developing and manufacturing m...

Toner for electrostatic latent image developing

Toner for developing electrostatic latent images

Toner for developing electrostatic latent image

Developing method of electrostatic latent images for full color ima...

Carrier for developing electrostatic latent image

Developer for electrostatic latent image containing fine particle c...

White toner comprising titanium oxide of specified size

Patents Applicationslast 30 patents

CLEANING ROLLER FOR CLEANING IMAGE BEARING MEMBER

ROLLER FOR USE WITH IMAGE FORMING APPARATUS

CLEANING ROLLER FOR CLEANING CHARGING ROLLER AND IMAGE FORMING APPA...

Developing roller having specific surface layer, developing device...

Image forming apparatus with toner supplying roller

Image forming apparatus with developer supply roller

Developing roller for use in image-forming apparatus and developing...

Developing roller for use in image-forming apparatus and developing...

Developing device of monocomponent development system