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

Patent Owner(s)

Patent Owner	Address
PANASONIC LIQUID CRYSTAL DISPLAY CO LTD	JAPAN HYOGO PREFECTURE HYOGO

International Classification(s)

• G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Adachi, Masaya	Hitachi , JP	145	3897
Fuji, Gorouta	Tokyo, JP	1	325
Tsumura, Makoto	Hitachi , JP	82	2645

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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,7495719,B2   US7495719B2	GRANTED PATENT AS SECOND PUBLICATION
May 27, 2004	US,20040100598,A1   US20040100598A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7495719

Device capable of switching between an image display status and a mirror status, and an instrument disposed therewith

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