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

Patent Owner(s)

Patent Owner	Address
MEIJI SEIKA KAISHA LTD	CHUO-KU 4-16 KYOBASHI 2-CHOME TOKYO

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ajito, Keiichi	Kawasaki, JP	20	113
Kaji, Chizuko	Kawasaki, JP	2	34
Kumura, Kou	Yokohama, JP	5	42
Masaki, Satomi	Saitama, JP	3	40
Ueda, Kazutaka	Kitakami, JP	3	40
Umemura, Eijirou	Chigasaki, JP	4	44
Wakiyama, Yoshinari	Tokyo, JP	6	44
Watanabe, Takashi	Yokohama, JP	841	9190
Yamamoto, Mikio	Kawasaki, JP	146	825

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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
January 18, 2011	US,7871982,B2   US7871982B2	GRANTED PATENT AS SECOND PUBLICATION
June 18, 2009	US,20090156512,A1   US20090156512A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7871982

Lincomycin derivatives and antimicrobial agents comprising the same as active ingredient

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