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Toyohisa Matsuda
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Matsubo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for detecting pictorial regions in digital images
Patent number
8,630,498
Issue date
Jan 14, 2014
Sharp Laboratories of America, Inc.
Richard John Campbell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for identifying regions of substantially unifor...
Patent number
8,437,054
Issue date
May 7, 2013
Sharp Laboratories of America, Inc.
Richard John Campbell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for segmenting a digital image into regions
Patent number
8,368,956
Issue date
Feb 5, 2013
Sharp Laboratories of America, Inc.
Richard John Campbell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for identifying text in digital images
Patent number
8,150,166
Issue date
Apr 3, 2012
Sharp Laboratories of America, Inc.
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for identifying text in digital images
Patent number
7,876,959
Issue date
Jan 25, 2011
Sharp Laboratories of America, Inc.
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for segmenting a digital image into regions
Patent number
7,864,365
Issue date
Jan 4, 2011
Sharp Laboratories of America, Inc.
Richard John Campbell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for detecting regions in digital images
Patent number
7,792,359
Issue date
Sep 7, 2010
Sharp Laboratories of America, Inc.
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Methods and Systems for Identifying Text in Digital Images
Publication number
20110110596
Publication date
May 12, 2011
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Systems for Identifying Text in Digital Images
Publication number
20080056573
Publication date
Mar 6, 2008
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Systems for Segmenting a Digital Image into Regions
Publication number
20070291288
Publication date
Dec 20, 2007
Richard John Campbell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Systems for Detecting Regions in Digital Images
Publication number
20070206856
Publication date
Sep 6, 2007
Toyohisa Matsuda
G06 - COMPUTING CALCULATING COUNTING