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

Patent Owner(s)

Patent Owner	Address
KITAKYUSHU FOUNDATION FOR THE ADVANCEMENT OF INDUSTRY SCIENCE AND TECHNOLOGY	KITAKYUSHU FUKUOKA JAPAN KITAKYUSHU-SHI FUKUOKA

International Classification(s)

• G10L:SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gotanda, Hiromu	Fukuoka , JP	3	39
Kaneda, Keiichi	Fukuoka , JP	8	45
Koya, Takeshi	Fukuoka , JP	3	39

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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
July 14, 2009	US,7562013,B2   US7562013B2	GRANTED PATENT AS SECOND PUBLICATION
May 03, 2007	US,20070100615,A1   US20070100615A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7562013

Method for recovering target speech based on amplitude distributions of separated signals

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