Yoshio Ozawa

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having a cleaning mechanism
- Patent number 7,266,328
- Issue date Sep 4, 2007
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a multi-layered intermediate transfe...
- Patent number 7,162,193
- Issue date Jan 9, 2007
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,079,790
- Issue date Jul 18, 2006
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that prevents attachment of toner to latera...
- Patent number 6,917,780
- Issue date Jul 12, 2005
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for developing in hybrid developing apparatus
- Patent number 6,868,240
- Issue date Mar 15, 2005
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,829,448
- Issue date Dec 7, 2004
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developer
- Patent number 6,562,537
- Issue date May 13, 2003
- Kyocera Corporation
- Hisashi Mukataka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming process and apparatus and control method thereof
- Patent number 6,512,909
- Issue date Jan 28, 2003
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation method and apparatus using electrophotography
- Patent number 6,381,437
- Issue date Apr 30, 2002
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier developer comprising the carrier for developing la...
- Patent number 6,077,637
- Issue date Jun 20, 2000
- Kyocera Corporation
- Yasuo Nishiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an .alpha.-Si photosensitive drum an...
- Patent number 6,029,034
- Issue date Feb 22, 2000
- Kyocera Corporation
- Keiji Itsukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier and developer comprising the carrier for developin...
- Patent number 5,981,127
- Issue date Nov 9, 1999
- Kyocera Corporation
- Yasuo Nishiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Granular charging agent and charging method and image forming metho...
- Patent number 5,952,101
- Issue date Sep 14, 1999
- Kyocera Corporation
- Yasuo Nishiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 5,797,071
- Issue date Aug 18, 1998
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing latent electrostatic images and method of...
- Patent number 5,633,107
- Issue date May 27, 1997
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing latent electrostatic images
- Patent number 5,554,477
- Issue date Sep 10, 1996
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing latent electrostatic images and method of...
- Patent number 5,395,717
- Issue date Mar 7, 1995
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive magnetic carrier, developer using the same and im...
- Patent number 5,346,791
- Issue date Sep 13, 1994
- Kyocera Corporation
- Yoshio Ozawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electroconductive magnetic carrier, developer using the same and im...
- Patent number 5,318,873
- Issue date Jun 7, 1994
- Kyocera Corporation
- Takao Kawamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electroconductive magnetic carrier, developer using the same and im...
- Patent number 5,256,513
- Issue date Oct 26, 1993
- Kyocera Corporation
- Takao Kawamura
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus having a cleaning mechanism
- Publication number 20060251444
- Publication date Nov 9, 2006
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus having a multi-layered intermediate transfe...
- Publication number 20060045579
- Publication date Mar 2, 2006
- Kyocera Corporation
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20040022549
- Publication date Feb 5, 2004
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for developing in hybrid developing apparatus
- Publication number 20040002015
- Publication date Jan 1, 2004
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030147678
- Publication date Aug 7, 2003
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030049054
- Publication date Mar 13, 2003
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming process and apparatus and control method thereof
- Publication number 20020018672
- Publication date Feb 14, 2002
- Yoshio Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshio Ozawa

Person

Patents Grantslast 30 patents

Image forming apparatus having a cleaning mechanism

Image forming apparatus having a multi-layered intermediate transfe...

Image forming apparatus

Image forming apparatus that prevents attachment of toner to latera...

Method for developing in hybrid developing apparatus

Image forming apparatus and image forming method

Electrostatic latent image developer

Image forming process and apparatus and control method thereof

Image formation method and apparatus using electrophotography

Magnetic carrier developer comprising the carrier for developing la...

Image forming apparatus having an .alpha.-Si photosensitive drum an...

Magnetic carrier and developer comprising the carrier for developin...

Granular charging agent and charging method and image forming metho...

Electrophotographic apparatus

Developer for developing latent electrostatic images and method of...

Developer for developing latent electrostatic images

Developer for developing latent electrostatic images and method of...

Electroconductive magnetic carrier, developer using the same and im...

Electroconductive magnetic carrier, developer using the same and im...

Electroconductive magnetic carrier, developer using the same and im...

Patents Applicationslast 30 patents

Image forming apparatus having a cleaning mechanism

Image forming apparatus having a multi-layered intermediate transfe...

Image forming apparatus and image forming method

Method for developing in hybrid developing apparatus

Image forming apparatus

Image forming apparatus

Image forming process and apparatus and control method thereof