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

Patent Owner(s)

Patent Owner	Address
DENSO CORPORATION	1-1 SHOWA-CHO KARIYA-CITY AICHI 4488661 ?4488661
FURUKAWA-SKY ALUMINUM CORP	JAPAN TOKYO CHIYODA DISTRICT KANDA 4 CHOME 14 NO 1 TOKYO TOKYO METROPOLIS

International Classification(s)

• B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
• C22C:ALLOYS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bekki, Yoichiro	Tokyo, JP	20	170
Fukumoto, Atsushi	Tokyo, JP	151	2202
Kano, Hiroshi	Tokyo, JP	136	1937
Negura, Kenji	Aichi, JP	10	116
Niikura, Akio	Tokyo, JP	26	126
Ninagawa, Toshihide	Aichi, JP	20	141
Okazaki, Keiichi	Aichi, JP	9	72
Ozaki, Tatsuo	Aichi, JP	38	412

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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
March 27, 2012	US,8142907,B2   US8142907B2	GRANTED PATENT AS SECOND PUBLICATION
January 22, 2009	US,20090020585,A1   US20090020585A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8142907

Aluminum alloy brazing sheet having high-strength and production method therefor

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