HIROKAZU UCHIO

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System, method, and program storage medium for managing printing ap...
- Patent number 7,464,048
- Issue date Dec 9, 2008
- Canon Kabushiki Kaisha
- Hiroaki Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, method and recording medium therefor
- Patent number 6,647,125
- Issue date Nov 11, 2003
- Canon Kabushiki Kaisha
- Kentaro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method for displaying images
- Patent number 6,252,991
- Issue date Jun 26, 2001
- Canon Kabushiki Kaisha
- Hirokazu Uchio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color image encoding method and apparatus
- Patent number 5,909,505
- Issue date Jun 1, 1999
- Canon Kabushiki Kaisha
- Akihiro Katayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image processing method and apparatus which calibrates correc...
- Patent number 5,801,853
- Issue date Sep 1, 1998
- Canon Kabushiki Kaisha
- Osamu Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for decoding differently encoded multi-level a...
- Patent number 5,668,646
- Issue date Sep 16, 1997
- Canon Kabushiki Kaisha
- Akihiro Katayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image processing apparatus having transmitter and receiver wh...
- Patent number 5,489,998
- Issue date Feb 6, 1996
- Canon Kabushiki Kaisha
- Osamu Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding and decoding color images
- Patent number 5,361,147
- Issue date Nov 1, 1994
- Canon Kabushiki Kaisha
- Akihiro Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS, METHOD AND RECORDING MEDIUM THEREFOR
- Publication number 20030123696
- Publication date Jul 3, 2003
- KENTARO MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing apparatus for management of documents releva...
- Publication number 20020019836
- Publication date Feb 14, 2002
- Hirokazu Uchio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus for management of documents releva...
- Publication number 20020002481
- Publication date Jan 3, 2002
- Hirokazu Uchio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus, information processing method, pr...
- Publication number 20010034745
- Publication date Oct 25, 2001
- Hiroaki Ishii
- G06 - COMPUTING CALCULATING COUNTING

HIROKAZU UCHIO

Person

Patents Grantslast 30 patents

System, method, and program storage medium for managing printing ap...

Image processing apparatus, method and recording medium therefor

Image processing apparatus and method for displaying images

Color image encoding method and apparatus

Color image processing method and apparatus which calibrates correc...

Apparatus and method for decoding differently encoded multi-level a...

Color image processing apparatus having transmitter and receiver wh...

Method and apparatus for encoding and decoding color images

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS, METHOD AND RECORDING MEDIUM THEREFOR

Information processing apparatus for management of documents releva...

Information processing apparatus for management of documents releva...

Information processing apparatus, information processing method, pr...