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

Patent Owner(s)

• KYOWA HAKKO KOGYO CO., LTD.

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Asano, Kozo	Machida, JP	12	174
Kawamoto, Isao	Hiratsuka, JP	58	450
Morimoto, Makoto	Nagaizumi, JP	65	1011
Nakano, Hirofumi	Machida, JP	85	966
Nomoto, Hisayo	Nagaizumi, JP	2	24
Takahashi, Isami	Machida, JP	13	292
Tamaoki, Tatsuya	Brooklin, MA	23	116
Tomita, Fusao	Machida, JP	20	184

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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

Full Text

US Patent No: 4935415

UCN-01 and process for production thereof

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