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

Patent Owner(s)

Patent Owner	Address
MITSUI CHEMICALS INC	2-1 YAESU 2-CHOME CHUO-KU TOKYO 1040028 ?1040028

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G02C:SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY ....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fujii, Kazuki	Yokohama, JP	26	102
Ryu, Akinori	Arao, JP	31	184
Seki, Ryouichi	Sodegaura, JP	7	50

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 27, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
December 27, 2016	US,9529118,B2   US9529118B2	GRANTED PATENT AS SECOND PUBLICATION
October 22, 2015	US,20150301227,A1   US20150301227A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2015/0301,227

COMPOSITION FOR OPTICAL MATERIAL AND USE OF SAME

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