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

Patent Owner(s)

Patent Owner	Address
SEIKO EPSON CORPORATION	1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

• D21B:FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMEN....
• D21G:CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
• D21C:PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE ....
• D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Miyasaka, Yoichi	Suwa, JP	72	970
Takahashi, Nobuhito	Shiojiri, JP	63	579
Yamagami, Toshiaki	Shiojiri, JP	43	450

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 22, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 22, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
August 22, 2017	US,9738996,B2   US9738996B2	GRANTED PATENT AS SECOND PUBLICATION
March 23, 2017	US,20170081794,A1   US20170081794A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9738996

Sheet manufacturing apparatus

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