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

Patent Owner(s)

Patent Owner	Address
TOKYO UNIVERSITY OF SCIENCE FOUNDATION	1-3 KAGURAZAKA SHINJUKU-KU TOKYO 1628601
FUJIFILM WAKO PURE CHEMICAL CORPORATION	1-2 DOSHOMACHI 3-CHOME CHUO-KU OSAKA-SHI OSAKA 5408605

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• G03F:PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNE....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Arimitsu, Koji	Tokyo, JP	26	62
Imazeki, Shigeaki	Saitama, JP	11	72
Sakai, Nobuhiko	Saitama, JP	11	56
Yanaba, Kosuke	Saitama, JP	8	26

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 15, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 15, 2032

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
September 15, 2020	US,10774062,B2   US10774062B2	GRANTED PATENT AS SECOND PUBLICATION
February 21, 2019	US,20190055210,A1   US20190055210A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10774062

Photocuring method, compound and composition used therein

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