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

Patent Owner(s)

Patent Owner	Address
ALPHATHETA CORPORATION	4-4-5 MINATOMIRAI NISHI-KU YOKOHAMA-SHI KANAGAWA 2200012 ?2200012

International Classification(s)

• G10H:ELECTROPHONIC MUSICAL INSTRUMENTS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Murai, Yuuji	Tokorozawa, JP	4	16
Shiraishi, Tatsuya	Tokorozawa, JP	37	360
Yamada, Youichi	Tokorozawa, JP	24	201

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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
February 24, 2009	US,7495166,B2   US7495166B2	GRANTED PATENT AS SECOND PUBLICATION
November 08, 2007	US,20070256544,A1   US20070256544A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7495166

Sound processing apparatus, sound processing method, sound processing program and recording medium which records sound processing program

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