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

Patent Owner(s)

Patent Owner	Address
FUJIFILM CORPORATION	TOKYO 106-8620

International Classification(s)

• 2401:APPARATUS AND EQUIPMENT FOR DOCTORS, HOSPITALS AND....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Inoue, Masaru	Tokyo, JP	67	990
# of filed Patents : 67 Total Citations : 990
Matsushita, Taisuke	Tokyo, JP	13	141
# of filed Patents : 13 Total Citations : 141
Ninomiya, Atsushi	Tokyo, JP	85	1331
# of filed Patents : 85 Total Citations : 1331
Yanase, Kazuyuki	Tokyo, JP	32	452
# of filed Patents : 32 Total Citations : 452
Yokoyama, Masaru	Tokyo, JP	74	1347
# of filed Patents : 74 Total Citations : 1347

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Patent Citation Ranking

• 6 Citation Count
• 2401 Class

• 0 % this patent is cited more than
• 11 Age

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Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 8748437

Crystal of 2-(3,4 dichlorobenzyl)-5-methyl-4-oxo-3,4-dihydrothien[2,3-D]pyrimidine-6-carboxylic acid

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Abstract

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The invention provides a crystal of 2-(3,4-dichlorobenzyl)-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid (which has the chemical structure shown below) and a mixed crystal comprising such a crystal.

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Description

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