NAOTO KAWAMURA

Person

YOKOHAMA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing apparatus and method thereof
- Patent number 8,441,688
- Issue date May 14, 2013
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method for quantizing pixel of inter...
- Patent number 8,390,891
- Issue date Mar 5, 2013
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and control method thereof for convertin...
- Patent number 8,279,489
- Issue date Oct 2, 2012
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method for quantizing pixel of inter...
- Patent number 8,169,664
- Issue date May 1, 2012
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, image processing apparatus and me...
- Patent number 8,149,463
- Issue date Apr 3, 2012
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus, and storage medium therefor
- Patent number 6,600,828
- Issue date Jul 29, 2003
- Canon Kabushiki Kaisha
- Naoto Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system having multiple processors for performing p...
- Patent number 6,477,281
- Issue date Nov 5, 2002
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method and apparatus permitting use of PDL in comp...
- Patent number 5,917,947
- Issue date Jun 29, 1999
- Canon Kabushiki Kaisha
- Yoshihiro Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus using compressed-data processing
- Patent number 5,861,892
- Issue date Jan 19, 1999
- Canon Kabushiki Kaisha
- Mamoru Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus using compressed data processing
- Patent number 5,812,146
- Issue date Sep 22, 1998
- Canon Kabushiki Kaisha
- Mamoru Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system capable of high-speed and high-resolution i...
- Patent number 5,714,985
- Issue date Feb 3, 1998
- Canon Kabushiki Kaisha
- Naoto Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 5,712,929
- Issue date Jan 27, 1998
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus having parallel processors for communica...
- Patent number 5,692,210
- Issue date Nov 25, 1997
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 5,680,486
- Issue date Oct 21, 1997
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 5,666,444
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus
- Patent number 5,638,464
- Issue date Jun 10, 1997
- Canon Kabushiki Kaisha
- Naoto Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Discrimination of an edge portion of an image from a screen dot por...
- Patent number 5,513,280
- Issue date Apr 30, 1996
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus
- Patent number 5,485,557
- Issue date Jan 16, 1996
- Canon Kabushiki Kaisha
- Mamoru Sato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data parallel processing apparatus
- Patent number 5,293,481
- Issue date Mar 8, 1994
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reduction of binary images using filtering processing
- Patent number 5,271,072
- Issue date Dec 14, 1993
- Canon Kabushiki Kaisha
- Tadashi Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image recording apparatus for processing image data based on charac...
- Patent number 5,251,267
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus
- Patent number 5,231,677
- Issue date Jul 27, 1993
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing method and apparatus for extracting a portion of i...
- Patent number 5,222,159
- Issue date Jun 22, 1993
- Canon Kabushiki Kaisha
- Naoto Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encoding frequency components of image inf...
- Patent number 5,162,923
- Issue date Nov 10, 1992
- Canon Kabushiki Kaisha
- Tadashi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reduction system
- Patent number 5,159,468
- Issue date Oct 27, 1992
- Canon Kabushiki Kaisha
- Tadashi Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Masking control for image processing systems
- Patent number 5,060,280
- Issue date Oct 22, 1991
- Canon Kabushiki Kaisha
- Yoshinobu Mita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 5,029,227
- Issue date Jul 2, 1991
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus which converts m-bit image data to n-bit...
- Patent number 4,926,268
- Issue date May 15, 1990
- Canon Kabushiki Kaisha
- Naoto Kawamura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Image processing method and apparatus
- Patent number 4,918,541
- Issue date Apr 17, 1990
- Canon Kabushiki Kaisha
- Yoshihiro Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus using inclined line screens to reduce Moire
- Patent number 4,903,123
- Issue date Feb 20, 1990
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20120182585
- Publication date Jul 19, 2012
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20100091331
- Publication date Apr 15, 2010
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20090310161
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20090251736
- Publication date Oct 8, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20090251735
- Publication date Oct 8, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20090097052
- Publication date Apr 16, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD THEREOF
- Publication number 20090097074
- Publication date Apr 16, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS AND ME...
- Publication number 20090097073
- Publication date Apr 16, 2009
- Canon Kabushiki Kaisha
- Naoto Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING SYSTEM HAVING MULTIPLE PROCESSORS FOR PERFORMING P...
- Publication number 20020067861
- Publication date Jun 6, 2002
- YOSHINOBU MITA
- G06 - COMPUTING CALCULATING COUNTING

NAOTO KAWAMURA

Person

Patents Grantslast 30 patents

Image processing apparatus and method thereof

Image processing apparatus and method for quantizing pixel of inter...

Image processing apparatus and control method thereof for convertin...

Image processing apparatus and method for quantizing pixel of inter...

Information processing apparatus, image processing apparatus and me...

Image processing method and apparatus, and storage medium therefor

Image processing system having multiple processors for performing p...

Image processing method and apparatus permitting use of PDL in comp...

Image processing apparatus using compressed-data processing

Image processing apparatus using compressed data processing

Image processing system capable of high-speed and high-resolution i...

Image processing apparatus

Image processing apparatus having parallel processors for communica...

Image processing apparatus

Image processing apparatus

Image processing apparatus

Discrimination of an edge portion of an image from a screen dot por...

Image processing apparatus

Data parallel processing apparatus

Image reduction of binary images using filtering processing

Image recording apparatus for processing image data based on charac...

Image processing method and apparatus

Image processing method and apparatus for extracting a portion of i...

Method and apparatus for encoding frequency components of image inf...

Image reduction system

Masking control for image processing systems

Image processing apparatus

Image processing apparatus which converts m-bit image data to n-bit...

Image processing method and apparatus

Image processing apparatus using inclined line screens to reduce Moire

Patents Applicationslast 30 patents

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

IMAGE PROCESSING APPARATUS AND METHOD THEREOF

INFORMATION PROCESSING APPARATUS, IMAGE PROCESSING APPARATUS AND ME...

IMAGE PROCESSING SYSTEM HAVING MULTIPLE PROCESSORS FOR PERFORMING P...