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

Patent Owner(s)

Patent Owner	Address
NIPPON SEIKI CO LTD	2-2-34 HIGASHI-ZAOH NAGAOKA NIIGATA 940-8580

International Classification(s)

• G12B:DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF O....
• G01D:MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VAR....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ikarashi, Hideki	Niigata, JP	6	70

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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 13, 2010	US,7752994,B2   US7752994B2	GRANTED PATENT AS SECOND PUBLICATION
March 26, 2009	US,20090078191,A1   US20090078191A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7752994

Indicating instrument

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