Kenya Ogawa

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

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 for preventing ghost images and uneven image d...
- Patent number 7,383,003
- Issue date Jun 3, 2008
- Canon Kabushiki Kaisha
- Naoto Kichijima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 7,379,693
- Issue date May 27, 2008
- Canon Kabushiki Kaisha
- Kenya Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus including magnetic field generating means, for...
- Patent number 7,251,441
- Issue date Jul 31, 2007
- Canon Kabushiki Kaisha
- Kazunari Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus featuring a developer carrying member with an...
- Patent number 7,233,758
- Issue date Jun 19, 2007
- Canon Kabushiki Kaisha
- Hikaru Osada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus having recording medium conveying nip nonun...
- Patent number 7,010,256
- Issue date Mar 7, 2006
- Canon Kabushiki Kaisha
- Masatake Usui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing member having layers with radiation-transmitting and radiati...
- Patent number 6,785,506
- Issue date Aug 31, 2004
- Canon Kabushiki Kaisha
- Motoi Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus featuring first and second developer chambers...
- Patent number 6,229,980
- Issue date May 8, 2001
- Canon Kabushiki Kaisha
- Kenya Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,734,390
- Issue date Mar 31, 1998
- Canon Kabushiki Kaisha
- Katsuhiro Sakaizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with ink jet and electrophotographic image...
- Patent number 5,729,785
- Issue date Mar 17, 1998
- Canon Kabushiki Kaisha
- Katsuhiro Sakaizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Developing apparatus that applies voltage to developer layer thickn...
- Patent number 5,570,166
- Issue date Oct 29, 1996
- Canon Kabushiki Kaisha
- Yukihiro Ohzeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with plural types of image forming devices
- Patent number 5,561,500
- Issue date Oct 1, 1996
- Canon Kabushiki Kaisha
- Yukihiro Ohzeki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Developing apparatus
- Publication number 20060233573
- Publication date Oct 19, 2006
- Canon Kabushiki Kaisha
- Naoto Kichijima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus
- Publication number 20060233572
- Publication date Oct 19, 2006
- Canon Kabushiki Kaisha
- Kenya Ogawa
- 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
- Publication number 20050214031
- Publication date Sep 29, 2005
- Canon Kabushiki Kaisha
- Kazunari Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus
- Publication number 20050152718
- Publication date Jul 14, 2005
- Canon Kabushiki Kaisha
- Hikaru Osada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus having recording medium conveying nip nonun...
- Publication number 20050105941
- Publication date May 19, 2005
- Canon Kabushiki Kaisha
- Masatake Usui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing member and fixing assembly
- Publication number 20030002895
- Publication date Jan 2, 2003
- Canon Kabushiki Kaisha
- Motoi Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kenya Ogawa

Person

Patents Grantslast 30 patents

Developing apparatus featuring image defect supression

Developing apparatus for preventing ghost images and uneven image d...

Developing apparatus

Developing apparatus including magnetic field generating means, for...

Developing apparatus featuring a developer carrying member with an...

Image heating apparatus having recording medium conveying nip nonun...

Fixing member having layers with radiation-transmitting and radiati...

Developing apparatus featuring first and second developer chambers...

Image forming apparatus

Image forming apparatus with ink jet and electrophotographic image...

Developing apparatus that applies voltage to developer layer thickn...

Image forming apparatus with plural types of image forming devices

Patents Applicationslast 30 patents

Developing apparatus

Developing apparatus

DEVELOPING APPARATUS

Developing apparatus

Developing apparatus

Image heating apparatus having recording medium conveying nip nonun...

Fixing member and fixing assembly