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

Patent Owner(s)

Patent Owner	Address
NIPPON KAYAKU KABUSHIKI KAISHA	1-1 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1000005 ?1000005

International Classification(s)

• B41M:PRINTING, DUPLICATING, MARKING, OR COPYING PROCESS....
• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kurata, Takaaki	Tokyo, JP	11	149
Miyanaga, Kyohei	Tokyo, JP	4	5

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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	Jan 9, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jan 9, 2031

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
July 09, 2019	US,10343438,B2   US10343438B2	GRANTED PATENT AS SECOND PUBLICATION
October 19, 2017	US,20170297355,A1   US20170297355A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10343438

Heat-sensitive recording material

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