Jun Tanaka

Follow

Person

Chichibu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scanner
- Patent number D709071
- Issue date Jul 15, 2014
- Canon Denshi Kabushiki Kaisha
- Shinobu Kato
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Image reading apparatus, shading correction method therefor, and pr...
- Patent number 8,570,611
- Issue date Oct 29, 2013
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, shading correction method therefor, and pr...
- Patent number 8,335,021
- Issue date Dec 18, 2012
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, image reading unit thereof, and reference...
- Patent number 8,164,804
- Issue date Apr 24, 2012
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS, SHADING CORRECTION METHOD THEREFOR, AND PR...
- Publication number 20130077133
- Publication date Mar 28, 2013
- JUN TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE READING UNIT THEREOF, AND REFERENCE...
- Publication number 20110249302
- Publication date Oct 13, 2011
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, IMAGE READING UNIT THEREOF, AND REFERENCE...
- Publication number 20070223061
- Publication date Sep 27, 2007
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS, SHADING CORRECTION METHOD THEREFOR, AND PR...
- Publication number 20070223062
- Publication date Sep 27, 2007
- Canon Denshi Kabushiki Kaisha
- Jun Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE