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

Patent Owner(s)

Patent Owner	Address
MEIJI MILK PRODUCTS CO LTD	76 NISHISAKURA-CHO MINAMI-KU NAGOYA-SHI AICHI JAPAN 2-3-6 KYOBASHI CHUO-KU TOKYO

International Classification(s)

• C12P:FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESI....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hamaguchi, Yoshitaka	Odawara, JP	15	155
Miyahara, Nichinori	Odawara, JP	1	2
Ohashi, Akira	Yokohama, JP	27	162
Oyama, Yoshio	Kanagawa, JP	12	68
Shiomichi, Toru	Odawara, JP	1	2

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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: 5139939

Process for the production of human tissue plasminogen activator and cell strain useful therefor

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