Koji Shimokawa

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image scanning apparatus and image forming apparatus
- Patent number 8,976,425
- Issue date Mar 10, 2015
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning apparatus and image forming apparatus
- Patent number 8,711,447
- Issue date Apr 29, 2014
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shading correction apparatus in image scanning apparatus
- Patent number 8,587,834
- Issue date Nov 19, 2013
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanning apparatus and image forming apparatus
- Patent number 8,537,435
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Katsuya Nagamochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixing device and fixing method
- Patent number 7,526,216
- Issue date Apr 28, 2009
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device
- Patent number 7,498,553
- Issue date Mar 3, 2009
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SCANNING APPARATUS AND CONTROL METHOD OF DOCUMENT SIZE DETECT...
- Publication number 20120002247
- Publication date Jan 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Yusuke HASHIZUME
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE AND IMAGE SCANNING APPARATUS
- Publication number 20120002248
- Publication date Jan 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Koji SHIMOKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND LIGHT AMOUNT ADJUSTING METHOD
- Publication number 20120002253
- Publication date Jan 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Katsuya NAGAMOCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND SIZE DETECTIN...
- Publication number 20120002246
- Publication date Jan 5, 2012
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki SHIRAISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110286057
- Publication date Nov 24, 2011
- Toshiba Tec Kabushiki Kaisha
- Katsuya Nagamochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE READING CONTRO...
- Publication number 20110286055
- Publication date Nov 24, 2011
- Toshiba Tec Kabushiki Kaisha
- Yusuke Hashizume
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110286056
- Publication date Nov 24, 2011
- Toshiba Tec Kabushiki Kaisha
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110286053
- Publication date Nov 24, 2011
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Shiraishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING HEAD
- Publication number 20110286054
- Publication date Nov 24, 2011
- Toshiba Tec Kabushiki Kaisha
- Sueo Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHADING CORRECTION APPARATUS IN IMAGE SCANNING APPARATUS
- Publication number 20100177360
- Publication date Jul 15, 2010
- Kabushiki Kaisha Toshiba
- Koji SHIMOKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE READING METHOD
- Publication number 20090116084
- Publication date May 7, 2009
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE READING METHOD
- Publication number 20070262233
- Publication date Nov 15, 2007
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIXING DEVICE AND FIXING METHOD
- Publication number 20070166062
- Publication date Jul 19, 2007
- Kabushiki Kaisha Toshiba
- Koji Shimokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Koji Shimokawa

Person

Patents Grantslast 30 patents

Image scanning apparatus and image forming apparatus

Image scanning apparatus and image forming apparatus

Shading correction apparatus in image scanning apparatus

Image scanning apparatus and image forming apparatus

Fixing device and fixing method

Image reading device

Patents Applicationslast 30 patents

IMAGE SCANNING APPARATUS AND CONTROL METHOD OF DOCUMENT SIZE DETECT...

LIGHT EMITTING DEVICE AND IMAGE SCANNING APPARATUS

IMAGE FORMING APPARATUS AND LIGHT AMOUNT ADJUSTING METHOD

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, AND SIZE DETECTIN...

IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS

READING APPARATUS, IMAGE FORMING APPARATUS AND IMAGE READING CONTRO...

IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS

READING HEAD

SHADING CORRECTION APPARATUS IN IMAGE SCANNING APPARATUS

IMAGE READING DEVICE AND IMAGE READING METHOD

IMAGE READING DEVICE AND IMAGE READING METHOD

FIXING DEVICE AND FIXING METHOD