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

Patent Owner(s)

Patent Owner	Address
HITACHI PLASMA PATENT LICENSING CO LTD	TOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

• H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Inoue, Kazunori	Akashi, JP	183	1266
Kifune, Motonari	Miyazaki, JP	19	95
Toyoda, Osamu	Akashi, JP	64	410
Yamamoto, Mituji	Akashi, JP	1	7

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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
January 06, 2009	US,7473151,B2   US7473151B2	GRANTED PATENT AS SECOND PUBLICATION
February 26, 2004	US,20040038616,A1   US20040038616A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7473151

Method for manufacturing a substrate for a flat panel display including forming grooves in a surface

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