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

Patent Owner(s)

Patent Owner	Address
NISSAN CHEMICAL INDUSTRIES LTD	TOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS
• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hamada, Toshimasa	Tokyo, JP	23	135
Iwabuchi, Yoshiharu	Sendai, JP	15	65
Kozawa, Masami	Funabashi, JP	14	13
Nagahama, Noriaki	Funabashi, JP	2	4
Sasano, Yusuke	Sendai, JP	4	4
Shibuya, Masatoshi	Sendai, JP	9	27
Tomizawa, Masaki	Sendai, JP	7	21

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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	Sep 11, 2025

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
March 11, 2014	US,8669367,B2   US8669367B2	GRANTED PATENT AS SECOND PUBLICATION
December 06, 2012	US,20120310005,A1   US20120310005A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8669367

Method for producing 2-azaadamantane

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