Nobuyuki Itoh

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner kit, deep-color cyan toner, pale-color cyan toner, and image...
- Patent number 7,381,509
- Issue date Jun 3, 2008
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner kit, deep-color cyan toner, pale-color cyan toner, and image...
- Patent number 7,288,356
- Issue date Oct 30, 2007
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner kit, toner, method for forming an image, and image forming ap...
- Patent number 6,996,358
- Issue date Feb 7, 2006
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,803,932
- Issue date Oct 12, 2004
- Canon Kabushiki Kaisha
- Isami Itoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus with transfer material separating means
- Patent number 5,526,106
- Issue date Jun 11, 1996
- Canon Kabushiki Kaisha
- Toru Katsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toners of different size for electrophotography
- Patent number 5,512,406
- Issue date Apr 30, 1996
- Canon Kabushiki Kaisha
- Kenichi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and developer carrying member usable therewith
- Patent number 5,227,849
- Issue date Jul 13, 1993
- Canon Kabushiki Kaisha
- Toru Katsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER KIT, DEEP-COLOR CYAN TONER, PALE-COLOR CYAN TONER, AND IMAGE...
- Publication number 20080050670
- Publication date Feb 28, 2008
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner kit, deep-color cyan toner, pale-color cyan toner, and image...
- Publication number 20050106481
- Publication date May 19, 2005
- Canon Kabushiki Kaisha
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040091292
- Publication date May 13, 2004
- Canon Kabushiki Kaisha
- Isami Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner kit, toner, method for forming an image, and image forming ap...
- Publication number 20040013958
- Publication date Jan 22, 2004
- Yasukazu Ayaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Nobuyuki Itoh

Person

Patents Grantslast 30 patents

Toner kit, deep-color cyan toner, pale-color cyan toner, and image...

Toner kit, deep-color cyan toner, pale-color cyan toner, and image...

Toner kit, toner, method for forming an image, and image forming ap...

Image forming apparatus

Image forming apparatus with transfer material separating means

Toners of different size for electrophotography

Developing apparatus and developer carrying member usable therewith

Patents Applicationslast 30 patents

TONER KIT, DEEP-COLOR CYAN TONER, PALE-COLOR CYAN TONER, AND IMAGE...

Toner kit, deep-color cyan toner, pale-color cyan toner, and image...

Image forming apparatus

Toner kit, toner, method for forming an image, and image forming ap...