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

Patent Owner(s)

Patent Owner	Address
JFE STEEL CORPORATION	2-3 UCHISAIWAI-CHO 2-CHOME CHIYODA-KU TOKYO 100-0011

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
• C21D:MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
• C22C:ALLOYS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Makimizu, Yoichi	Fukuyama, JP	43	129
# of filed Patents : 43 Total Citations : 129
Nagataki, Yasunobu	Chiba, JP	59	410
# of filed Patents : 59 Total Citations : 410
Suzuki, Yoshitsugu	Fukuyama, JP	91	647
# of filed Patents : 91 Total Citations : 647

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• C23C Class

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Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 21, 2027

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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

Full Text

US Patent Application No: 2016/0017,471

HIGH-STRENGTH GALVANIZED STEEL SHEET AND PRODUCTION METHOD THEREFOR

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Abstract

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A high-strength galvanized steel sheet whose base steel is a high-strength steel sheet contains Si, Mn, and B and has good coating adhesiveness. A base steel sheet containing Si, Mn, and B is oxidized at a heating temperature of steel sheet T that satisfies the formula, and then subjected to reduction-annealing and galvanizing

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Description

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