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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

• SHARP KABUSHIKI KAISHA

International Classification(s)

• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Campbell, Richard John	Camas, US	44	653
Chen, Lawrence Shao-hsien	Vancouver, US	20	246
Matsuda, Toyohisa	Matsubo, JP	31	235

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 07, 2013	US,8437054,B2   US8437054B2	GRANTED PATENT AS SECOND PUBLICATION
December 20, 2007	US,20070291120,A1   US20070291120A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8437054

Methods and systems for identifying regions of substantially uniform color in a digital image

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