Noriyoshi Chizawa

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 7,839,542
- Issue date Nov 23, 2010
- Canon Kabushiki Kaisha
- Yoshihito Osari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus including an interchangeable engine and an...
- Patent number 7,596,339
- Issue date Sep 29, 2009
- Canon Kabushiki Kaisha
- Michio Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and control method therefor
- Patent number 7,590,361
- Issue date Sep 15, 2009
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus and control program therefor
- Patent number 7,518,757
- Issue date Apr 14, 2009
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image correction in image sensing system including image sensing ap...
- Patent number 7,391,532
- Issue date Jun 24, 2008
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus capable of reducing power consumption wh...
- Patent number 7,292,377
- Issue date Nov 6, 2007
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and illumination driving method therefor
- Patent number 6,741,373
- Issue date May 25, 2004
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus for reducing color differences
- Patent number 6,225,934
- Issue date May 1, 2001
- Canon Kabushiki Kaisha
- Kazuhito Ohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera having adaptive object image display facility
- Patent number 6,160,581
- Issue date Dec 12, 2000
- Canon Kabushiki Kaisha
- Masaki Higashihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Erasing apparatus having a timer to release the erase standby mode
- Patent number 6,014,280
- Issue date Jan 11, 2000
- Canon Kabushiki Kaisha
- Noriyoshi Chizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Linear image sensor
- Patent number 5,956,087
- Issue date Sep 21, 1999
- Canon Kabushiki Kaisha
- Tsutomu Takayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 5,917,620
- Issue date Jun 29, 1999
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory management control device and method for performing rewrite...
- Patent number 5,699,546
- Issue date Dec 16, 1997
- Canon Kabushiki Kaisha
- Akinobu Nishikata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20070071460
- Publication date Mar 29, 2007
- Canon Kabushiki Kaisha
- Noriyoshi CHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070053715
- Publication date Mar 8, 2007
- Canon Kabushiki Kaisha
- Michio Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070053021
- Publication date Mar 8, 2007
- Canon Kabushiki Kaisha
- Yoshihito OSARI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image reading apparatus and control program therefor
- Publication number 20040114827
- Publication date Jun 17, 2004
- Noriyoshi Chizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus
- Publication number 20030095298
- Publication date May 22, 2003
- Noriyoshi Chizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image correction in image sensing system including image sensing ap...
- Publication number 20010033395
- Publication date Oct 25, 2001
- Noriyoshi Chizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Noriyoshi Chizawa

Person

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus including an interchangeable engine and an...

Image forming apparatus and control method therefor

Image reading apparatus and control program therefor

Image correction in image sensing system including image sensing ap...

Image processing apparatus capable of reducing power consumption wh...

Image reading apparatus and illumination driving method therefor

Image reading apparatus for reducing color differences

Camera having adaptive object image display facility

Erasing apparatus having a timer to release the erase standby mode

Linear image sensor

Image reading apparatus

Memory management control device and method for performing rewrite...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Image reading apparatus and control program therefor

Image processing apparatus

Image correction in image sensing system including image sensing ap...