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Tomochika Murakami
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Ichikawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
10,419,698
Issue date
Sep 17, 2019
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method for estimati...
Patent number
10,417,746
Issue date
Sep 17, 2019
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Copy-forgery-inhibited pattern image generation method and image pr...
Patent number
10,038,802
Issue date
Jul 31, 2018
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image generating apparatus and image generating method
Patent number
9,881,373
Issue date
Jan 30, 2018
Canon Kabushiki Kaisha
Tomochika Murakami
G02 - OPTICS
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
9,332,190
Issue date
May 3, 2016
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging system and control method thereof
Patent number
9,292,925
Issue date
Mar 22, 2016
Canon Kabushiki Kaisha
Miyoko Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Copy-forgery-inhibited pattern image generation method and image pr...
Patent number
8,553,291
Issue date
Oct 8, 2013
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method for reducing...
Patent number
8,369,618
Issue date
Feb 5, 2013
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing system, in...
Patent number
8,055,900
Issue date
Nov 8, 2011
Canon Kabushiki Kaisha
Keiichi Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Copy-forgery-inhibited pattern density parameter determination meth...
Patent number
8,055,180
Issue date
Nov 8, 2011
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Copy-forgery-inhibited pattern image generation method and image pr...
Patent number
8,049,933
Issue date
Nov 1, 2011
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing method, and storage me...
Patent number
7,436,551
Issue date
Oct 14, 2008
Canon Kabushiki Kaisha
Takeshi Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus for embedding information with a noise-m...
Patent number
7,269,272
Issue date
Sep 11, 2007
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus for embedding information with a noise-m...
Patent number
7,269,273
Issue date
Sep 11, 2007
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, method for controlling the same,...
Patent number
7,231,522
Issue date
Jun 12, 2007
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and method, computer program, and comput...
Patent number
7,200,242
Issue date
Apr 3, 2007
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and method, computer program, and comput...
Patent number
7,197,162
Issue date
Mar 27, 2007
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing system, in...
Patent number
7,194,630
Issue date
Mar 20, 2007
Canon Kabushiki Kaisha
Keiichi Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus for determining specific images
Patent number
7,142,689
Issue date
Nov 28, 2006
Canon Kabushiki Kaisha
Junichi Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and method
Patent number
7,065,237
Issue date
Jun 20, 2006
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and storage me...
Patent number
7,006,257
Issue date
Feb 28, 2006
Canon Kabushiki Kaisha
Takeshi Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and method, and storage medium
Patent number
6,993,148
Issue date
Jan 31, 2006
Canon Kabushiki Kaisha
Tomoyuki Miyashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable terminal system and operation method thereof
Patent number
6,980,829
Issue date
Dec 27, 2005
Canon Kabushiki Kaisha
Takeshi Yamazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processor and image processing method
Patent number
6,959,385
Issue date
Oct 25, 2005
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing device, image processing method, and storage medium
Patent number
6,873,711
Issue date
Mar 29, 2005
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and method and storage medium
Patent number
6,826,290
Issue date
Nov 30, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and method, and storage medium
Patent number
6,801,636
Issue date
Oct 5, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD FOR THE SAME, IMAGE PROC...
Publication number
20200050655
Publication date
Feb 13, 2020
Canon Kabushiki Kaisha
Takuya Tsujimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20190304409
Publication date
Oct 3, 2019
Canon Kabushiki Kaisha
Tomohiko Takayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COPY-FORGERY-INHIBITED PATTERN IMAGE GENERATION METHOD AND IMAGE PR...
Publication number
20180309889
Publication date
Oct 25, 2018
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD IMAGE PROCESSING SYSTEM,...
Publication number
20180246868
Publication date
Aug 30, 2018
Canon Kabushiki Kaisha
Takuya Tsujimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20170154409
Publication date
Jun 1, 2017
Canon Kabushiki Kaisha
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20170142358
Publication date
May 18, 2017
Canon Kabushiki Kaisha
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
IMAGE GENERATING APPARATUS AND IMAGE GENERATING METHOD
Publication number
20150324997
Publication date
Nov 12, 2015
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE GENERATING APPARATUS AND IMAGE GENERATING METHOD
Publication number
20150310613
Publication date
Oct 29, 2015
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DATA GENERATING APPARATUS AND IMAGE DATA GENERATING METHOD
Publication number
20150279033
Publication date
Oct 1, 2015
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE GENERATING APPARATUS AND METHOD FOR CONTROLLING THE SAME
Publication number
20140327687
Publication date
Nov 6, 2014
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20140292813
Publication date
Oct 2, 2014
Canon Kabushiki Kaisha
Tomohiko Takayama
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20140293117
Publication date
Oct 2, 2014
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD FOR THE SAME, IMAGE PROC...
Publication number
20140298153
Publication date
Oct 2, 2014
Canon Kabushiki Kaisha
Takuya Tsujimoto
G02 - OPTICS
Information
Patent Application
IMAGING SYSTEM AND CONTROL METHOD FOR SAME
Publication number
20140098213
Publication date
Apr 10, 2014
Canon Kabushiki Kaisha
Masanori Sato
G02 - OPTICS
Information
Patent Application
COPY-FORGERY-INHIBITED PATTERN IMAGE GENERATION METHOD AND IMAGE PR...
Publication number
20140022604
Publication date
Jan 23, 2014
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING SYSTEM AND CONTROL METHOD THEREOF
Publication number
20120307047
Publication date
Dec 6, 2012
Canon Kabushiki Kaisha
Miyoko Kawashima
G02 - OPTICS
Information
Patent Application
IMAGING SYSTEM AND IMAGE PROCESSING APPARATUS
Publication number
20120293650
Publication date
Nov 22, 2012
Canon Kabushiki Kaisha
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
IMAGING APPARATUS AND IMAGING METHOD
Publication number
20120212599
Publication date
Aug 23, 2012
Cannon Kabushiki Kaisha
Tomochika Murakami
G02 - OPTICS
Information
Patent Application
COPY-FORGERY-INHIBITED PATTERN IMAGE GENERATION METHOD AND IMAGE PR...
Publication number
20120008152
Publication date
Jan 12, 2012
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COPY-FORGERY-INHIBITED PATTERN DENSITY PARAMETER DETERMINATION METH...
Publication number
20090284782
Publication date
Nov 19, 2009
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD FOR REDUCING...
Publication number
20090263018
Publication date
Oct 22, 2009
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
Publication number
20070063884
Publication date
Mar 22, 2007
Canon Kabushiki Kaisha
Keiichi Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus, image processing method, and storage me...
Publication number
20060033942
Publication date
Feb 16, 2006
Canon Kabushiki Kaisha
Takeshi Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Copy-forgery-inhibited pattern image generation method and image pr...
Publication number
20050219634
Publication date
Oct 6, 2005
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Copy-forgery-inhibited pattern density parameter determination meth...
Publication number
20050058476
Publication date
Mar 17, 2005
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing method, and image processing apparatus
Publication number
20040145661
Publication date
Jul 29, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus and method, computer program, and comput...
Publication number
20040028256
Publication date
Feb 12, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus and method, computer program, and comput...
Publication number
20040001164
Publication date
Jan 1, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus and method, computer program, and comput...
Publication number
20040001610
Publication date
Jan 1, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus and method, computer program, and comput...
Publication number
20040001609
Publication date
Jan 1, 2004
Canon Kabushiki Kaisha
Tomochika Murakami
G06 - COMPUTING CALCULATING COUNTING