JEF STEEL CORPORATION

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TOKYO, JP

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Patents Applicationslast 30 patents

Information Patent Application
COATED STEEL SHEET, METHOD FOR PRODUCING THE SAME, AND RESIN-COATED...
- Publication number 20170204521
- Publication date Jul 20, 2017
- JEF STEEL CORPORATION
- Yuka Miyamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HYDROGEN STORAGE TANK (AS AMENDED)
- Publication number 20160091140
- Publication date Mar 31, 2016
- JEF STEEL CORPORATION
- Shusaku Takagi
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
ABRASION RESISTANT STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOU...
- Publication number 20160076118
- Publication date Mar 17, 2016
- JEF STEEL CORPORATION
- Akihide NAGAO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF CHECKING FORSTERITE, APPARATUS THAT EVALUATES FORSTERITE,...
- Publication number 20160033416
- Publication date Feb 4, 2016
- JEF STEEL CORPORATION
- Masayasu Nagoshi
- G01 - MEASURING TESTING
Information Patent Application
THREADED JOINT FOR PIPES
- Publication number 20150377391
- Publication date Dec 31, 2015
- JEF STEEL CORPORATION
- Takuya NAGAHAMA
- E21 - EARTH DRILLING MINING
Information Patent Application
STEEL SHEET FOR THREE-PIECE CAN AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150299828
- Publication date Oct 22, 2015
- JEF STEEL CORPORATION
- Mikito Suto
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20150243419
- Publication date Aug 27, 2015
- JEF STEEL CORPORATION
- Kunihiro Senda
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING HIGH STRENGTH GALVANIZED STEEL SHEET AND H...
- Publication number 20150030881
- Publication date Jan 29, 2015
- JEF STEEL CORPORATION
- Yusuke Fushiwaki
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20150030880
- Publication date Jan 29, 2015
- JEF STEEL CORPORATION
- Noriaki Kosaka
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR HOT PRESS-FORMING, METHOD FOR MANUFACTURING THE SAM...
- Publication number 20150027596
- Publication date Jan 29, 2015
- JEF STEEL CORPORATION
- Tatsuya Miyoshi
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20140299238
- Publication date Oct 9, 2014
- JEF STEEL CORPORATION
- Katsutoshi Takashima
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN-COATED METAL SHEET FOR CONTAINERS
- Publication number 20140227529
- Publication date Aug 14, 2014
- JEF STEEL CORPORATION
- Yoichiro Yamanaka
- B32 - LAYERED PRODUCTS
Information Patent Application
High-Strength Steel Plate, Method of Producing the Same, and High-S...
- Publication number 20090120541
- Publication date May 14, 2009
- JEF STEEL CORPORATION
- Junji Shimamura
- C21 - METALLURGY OF IRON
Information Patent Application
Service Providing System, Service Providing Method, and Program
- Publication number 20080097719
- Publication date Apr 24, 2008
- JEF STEEL CORPORATION
- Shinobu Adachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Welding material and a method of producing welded joint
- Publication number 20050252579
- Publication date Nov 17, 2005
- JEF STEEL CORPORATION
- Yasushi Morikage
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

JEF STEEL CORPORATION

Organization

Patents Applicationslast 30 patents

COATED STEEL SHEET, METHOD FOR PRODUCING THE SAME, AND RESIN-COATED...

HYDROGEN STORAGE TANK (AS AMENDED)

ABRASION RESISTANT STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOU...

METHOD OF CHECKING FORSTERITE, APPARATUS THAT EVALUATES FORSTERITE,...

THREADED JOINT FOR PIPES

STEEL SHEET FOR THREE-PIECE CAN AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR MANUFACTURING HIGH STRENGTH GALVANIZED STEEL SHEET AND H...

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

STEEL SHEET FOR HOT PRESS-FORMING, METHOD FOR MANUFACTURING THE SAM...

HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

RESIN-COATED METAL SHEET FOR CONTAINERS

High-Strength Steel Plate, Method of Producing the Same, and High-S...

Service Providing System, Service Providing Method, and Program

Welding material and a method of producing welded joint