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

Patent Owner(s)

Patent Owner	Address
MITSUBISHI CABLE INDUSTRIES LTD	4-1 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO

International Classification(s)

• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hachiwaka, Masayoshi	Amagasaki, JP	9	77
Ooizumi, Haruo	Amagasaki, JP	6	34
Tanaka, Masatoshi	Amagasaki, JP	117	996

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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
February 07, 2012	US,8111962,B2   US8111962B2	GRANTED PATENT AS SECOND PUBLICATION
July 21, 2011	US,20110176766,A1   US20110176766A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8111962

Optical fiber connection structure and single-mode fiber

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