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Nippon Steel x26 Sumitomo Metal Corporation
Nippon Steel x26 Sumitomo Metal Corporation_20131212

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Nippon Steel & Sumitomo Metal Corporation patents


      
Recent patent applications related to Nippon Steel & Sumitomo Metal Corporation. Nippon Steel & Sumitomo Metal Corporation is listed as an Agent/Assignee. Note: Nippon Steel & Sumitomo Metal Corporation may have other listings under different names/spellings. We're not affiliated with Nippon Steel & Sumitomo Metal Corporation, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Nippon Steel & Sumitomo Metal Corporation-related inventors



Search recent Press Releases: Nippon Steel & Sumitomo Metal Corporation-related press releases
Count Application # Date Nippon Steel & Sumitomo Metal Corporation patents (updated weekly) - BOOKMARK this page
12014031163210/23/14 new patent  Method for producing steel tube for air bag
22014031211510/23/14 new patent  Production management method for steel tubes and pipes
32014030669910/16/14Magnetizing apparatus for magnetic particle testing of wheel
42014030845510/16/14Method for finishing a tubular threaded member with a dry protection coating
52014029080610/02/14Wire material for non-heat treated component, steel wire for non-heat treated component, and non-heat treated component and manufacturing method thereof
62014029465910/02/14Method for manufacturing high-si austenitic stainless steel
72014029519410/02/14Heat resistant ferritic steel and method for producing the same
82014028669809/25/14Welding material and welding joint
92014028725709/25/14Chromate-free precoated metal sheet having metallic appearance and water-based coating composition used in the same
102014026106209/18/14Method and device for steering truck of railway vehicle, and truck
112014026191709/18/14Method for manufacturing austenitic stainless steel
122014025150709/11/14Steel for surface hardening for machine structural use and part for machine structural use
132014025581609/11/14Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same
142014024580609/04/14Method of producing seamless metal pipe
152014024594509/04/14Sic single crystal manufacturing method
162014024612509/04/14Grain-oriented electrical steel sheet and manufacturing method thereof
172014024785609/04/14Slag-supplying container for use in electric furnace for reduction processing of steel-making slag
182014023855708/28/14Method for producing cold-rolled steel sheet
192014023879008/28/14Brake disc for railway vehicle
202014023994408/28/14Carburization sensing method
212014024193308/28/14Cold-rolled steel sheet
222014024241408/28/14High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof
232014023097308/21/14Steel sheet and method of producing the same
242014023415508/21/14Ni-based heat resistant alloy
252014023465608/21/14Steel sheet provided with hot dip galvanized layer excellent in plating wettability and plating adhesion and method of production of same
262014023465908/21/14High-strength hot-dip galvanized steel sheet having excellent delayed fracture resistance and manufacturing method thereof
272014022402408/14/14Ultrasonic testing method of wheel
282014022615408/14/14Method for measuring thread element at end portion of pipe or tube
292014022712608/14/14High strength steel pipe for line pipe superior in low temperature toughness and high strength steel plate for line pipe and methods of production of the same
302014022755508/14/14High-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereof
312014021985808/07/14Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel
322014020878007/31/14Cooling system and cooling method of rolling steel
332014021136107/31/14Steel sheet shape control method and steel sheet shape control apparatus
342014021232207/31/14Duplex stainless steel
352014021266007/31/14Medium carbon steel sheet for cold working and method for manufacturing the same
362014021268407/31/14High-strength galvanized steel sheet excellent in bendability and manufacturing method thereof
372014021268607/31/14Hot-dip galvanized cold-rolled steel sheet and process for producing same
382014020225007/24/14Ultrasonic testing method and ultrasonic array probe
392014020548707/24/14Oil-well steel pipe having excellent sulfide stress cracking resistance
402014020585507/24/14High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereof
412014019065507/10/14Continuous casting apparatus for steel
422014019153207/10/14Shock absorbing member
432014019175107/10/14Magnetic testing method and apparatus
442014019358807/10/14Device for producing coated steel sheet and method for producing coated steel sheet
452014019366707/10/14High-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability and manufacturing method thereof
462014018241407/03/14Steel for induction hardening and crankshaft manufactured by using the same
472014018308607/03/14Three-piece resealable can
482014018610107/03/14Austenitic steel welded joint
492014017486706/26/14Shock absorbing member
502014017824206/26/14Non-post-heat treated steel and non-post-heat treated steel member
512014017044006/19/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
522014015801506/12/14Railway vehicle steering truck
532014016166006/12/14Titanium alloy
542014016208806/12/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
552014013776405/22/14Railway vehicle steering truck
562014013799405/22/14Austenitic stainless steel and method for producing austenitic stainless steel material
572014013805405/22/14Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
582014013842705/22/14Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile
592014013776405/22/14Railway vehicle steering truck
602014013799405/22/14Austenitic stainless steel and method for producing austenitic stainless steel material
612014013805405/22/14Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
622014013842705/22/14Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile
632014012410105/08/14High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof
642014012707305/08/14Carburization resistant metal material
652014012753105/08/14High-corrosion-resistance hot-dip galvanized steel sheet having excellent appearance uniformity and manufacturing method thereof
662014012410105/08/14High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof
672014012707305/08/14Carburization resistant metal material
682014012753105/08/14High-corrosion-resistance hot-dip galvanized steel sheet having excellent appearance uniformity and manufacturing method thereof
692014011632405/01/14Production apparatus and production method of sic single crystal
702014011632505/01/14Production apparatus of sic single crystal by solution growth method, method for producing sic single crystal using the production apparatus, and crucible used in the production apparatus
712014011759505/01/14Cooling apparatus of thick-gauge steel plate
722014011632405/01/14Production apparatus and production method of sic single crystal
732014011632505/01/14Production apparatus of sic single crystal by solution growth method, method for producing sic single crystal using the production apparatus, and crucible used in the production apparatus
742014011759505/01/14Cooling apparatus of thick-gauge steel plate
752014010964004/24/14Method of supplying lubrication oil in cold rolling
762014010972304/24/14Sintered friction material for high-speed railway
772014010979304/24/14Method of supplying zn-al alloy to molten zinc pot, method of adjusting concentration of al in molten zinc bath, and apparatus for supplying zn-al alloy to molten zinc pot
782014010996204/24/14Interconnector for solar cells, and solar cell module
792014011002204/24/14Hot-rolled steel sheet and method for producing same
802014010964004/24/14Method of supplying lubrication oil in cold rolling
812014010972304/24/14Sintered friction material for high-speed railway
822014010979304/24/14Method of supplying zn-al alloy to molten zinc pot, method of adjusting concentration of al in molten zinc bath, and apparatus for supplying zn-al alloy to molten zinc pot
832014010996204/24/14Interconnector for solar cells, and solar cell module
842014011002204/24/14Hot-rolled steel sheet and method for producing same
852014010613004/17/14Grain oriented electrical steel sheet and method of producing grain oriented electrical steel sheet
862014010613004/17/14Grain oriented electrical steel sheet and method of producing grain oriented electrical steel sheet
872014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
882014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
892014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
902014009059504/03/14Dual-purpose facility of continuous hot-dip coating and continuous annealing
912014009059504/03/14Dual-purpose facility of continuous hot-dip coating and continuous annealing
922014007601803/20/14Method for manufacturing steel sheet
932014007601803/20/14Method for manufacturing steel sheet
942014006916203/13/14Hot press molding method and hot press molding die
952014006955503/13/14Fe-based metal sheet and manufacturing method thereof
962014007284103/13/14Battery can for storage battery
972014006916203/13/14Hot press molding method and hot press molding die
982014006955503/13/14Fe-based metal sheet and manufacturing method thereof
992014007284103/13/14Battery can for storage battery
1002014006013903/06/14Method for cooling hot-rolled steel sheet
1012014006019503/06/14Ultrasonic testing method and equipment therefor
1022014006042803/06/14Metal plate for laser processing and method for producing stainless steel plate for laser processing
1032014006500803/06/14Steel for welded structure and producing method thereof
1042014006013903/06/14Method for cooling hot-rolled steel sheet
1052014006019503/06/14Ultrasonic testing method and equipment therefor
1062014006042803/06/14Metal plate for laser processing and method for producing stainless steel plate for laser processing
1072014006500803/06/14Steel for welded structure and producing method thereof
1082014005388602/27/14Apparatus for cooling hot-rolled steel sheet
1092014005093902/20/14Surface-treated metal material and aqueous metal surface-treatment agent
1102014004176902/13/14Non-oriented electrical steel sheet
1112014004498702/13/14Steel sheet for hot stamping member and method of producing same
1122014004498902/13/14High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability and manufacturing method thereof
1132014003419402/06/14Steel for nitriding and nitrided component
1142014003013701/30/14Steel for carburizing or carbonitriding use
1152014003054601/30/14High-strength cold-rolled steel sheet having excellent local deformability and manufacturing method thereof
1162014002059501/23/14Method for control of vehicle body tilting of railway vehicle
1172014002170901/23/14Metallic hollow columnar member
1182014001381501/16/14Method for manufacturing roll for reducing rolling, and roll for reducing rolling
1192014001423601/16/14Hot-rolled steel sheet and production method thereof
1202014001423701/16/14Hot-rolled steel sheet and method of producing the same
1212014001674501/16/14Method of steel grade determination for steel material
1222014001711101/16/14High-strength austenitic stainless steel for high-pressure hydrogen gas
1232014001751501/16/14Ni-containing-surface-treated steel sheet for can and manufacturing method thereof
1242014000764101/09/14Welded component comprising seamless bent pipe and seamless straight pipe sections and methods of manufacturing thereof
1252014000799401/09/14Quenching method for steel pipe
1262014000076901/02/14Hot rolled steel sheet and method of producing same
1272014000437801/02/14Steel sheet for hot stamped member and method of production of same
1282013034089512/26/13Carburized steel part having excellent low cycle bending fatigue strength
1292013033319012/19/13Method for bending sheet metal and product of sheet metal
1302013033342912/19/13Pipe end correction method of seamless pipe made of high cr stainless steel
1312013033359812/19/13Converter exhaust gas recovery apparatus and converter exhaust gas recovery method
1322013032711012/12/13Method for straightening
1332013032711512/12/13Load-applying device, press-forming die, and press-forming method
1342013032744812/12/13High-strength alpha+beta titanium alloy hot-rolled sheet excellent in cold coil handling property and process for producing the same
1352013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same
1362013032711012/12/13Method for straightening
1372013032711512/12/13Load-applying device, press-forming die, and press-forming method
1382013032744812/12/13High-strength alpha+beta titanium alloy hot-rolled sheet excellent in cold coil handling property and process for producing the same
1392013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same
1402013031958212/05/13Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof
1412013032035712/05/13Epitaxial silicon carbide single crystal substrate and method for producing same
1422013032311212/05/13Hot-rolled steel sheet and method of producing the same
1432013031577611/28/13Duplex stainless steel
1442013030598111/21/13Manufacturing apparatus of sic single crystal, jig for use in the manufacturing apparatus, and method for manufacturing sic single crystal
1452013030952511/21/13Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof
1462013029869111/14/13Part fatigue fracture evaluating apparatus, part fatigue fracture evaluating method, and computer program
1472013030220411/14/13High carbon steel wire rod excellent in drawability and fatigue characteristics after wire drawing
1482013028408310/31/13Manufacturing apparatus of sic single crystal and method for manufacturing sic single crystal
1492013028474110/31/13Floating body
1502013027629410/24/13Tubular threaded joint having improved high torque performance
1512013027796110/24/13Tubular threaded joint having improved low temperature performance
1522013027997110/24/13Electron-beam welded joint, steel for electron-beam welding, and manufacturing method
1532013026940710/17/13Method for producing seamless steel tube/pipe
1542013026983810/17/13Hot-rolled, cold rolled, and plated steel sheet having improved uniform and local ductility at a high strain rate
1552013027339210/17/13Hot-dip galvanized steel sheet and manufacturing method thereof
1562013026343610/10/13Production method of round bar for seamless tube made of high cr-high ni alloy, and production method of seamless tube using round bar
1572013026397210/10/13High-carbon chromium bearing steel and production method of the same
1582013025534210/03/13Method for producing seamless tube/pipe
1592013024805409/26/13Steel sheet for bottom covers of aerosol cans and method for producing same
1602013024806009/26/13Strain aging hardening type steel sheet excellent in aging resistance, and manufacturing method thereof
1612013024850509/26/13Welding quality classification apparatus
1622013024009409/19/13Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same
1632013024364009/19/13Steel for wheel
1642013024364109/19/13Rolled steel bar or wire for hot forging
1652013022812209/05/13Coating apparatus for applying a uv curable resin to a threaded end of a steel pipe
1662013022021208/29/13Method for manufacturing n-type sic single crystal
1672013022021208/29/13Method for manufacturing n-type sic single crystal
1682013021329808/22/13Production facility and production process for hot dip galvannealed steel plate
1692013021591408/22/13Laser apparatus and laser materials processing apparatus provided with same
1702013021721308/22/13Production process of epitaxial silicon carbide single crystal substrate
1712013021329808/22/13Production facility and production process for hot dip galvannealed steel plate
1722013021591408/22/13Laser apparatus and laser materials processing apparatus provided with same
1732013021721308/22/13Production process of epitaxial silicon carbide single crystal substrate
1742013020586008/15/13Mandrel mill and method for manufacturing seamless pipe or tube
1752013020586108/15/13Method for producing double-wall tube with braided wires at its interface
1762013020627208/15/13Cr-containing austenitic alloy tube and method for producing the same
1772013020704908/15/13Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture
1782013020978908/15/13Electrical steel sheet and method of manufacturing the same
1792013020987408/15/13Clad material
1802013020586008/15/13Mandrel mill and method for manufacturing seamless pipe or tube
1812013020586108/15/13Method for producing double-wall tube with braided wires at its interface
1822013020627208/15/13Cr-containing austenitic alloy tube and method for producing the same
1832013020704908/15/13Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture
1842013020978908/15/13Electrical steel sheet and method of manufacturing the same
1852013020987408/15/13Clad material
1862013020280308/08/13Antioxidant agent and process for producing metallic material
1872013020280308/08/13Antioxidant agent and process for producing metallic material
1882013018652807/25/13Steel part for machine structural use and manufacturing method thereof
1892013018953607/25/13Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same
1902013018652807/25/13Steel part for machine structural use and manufacturing method thereof
1912013018953607/25/13Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same
1922013018036307/18/13Method for efficiently recovering platinum group elements from copper-iron scrap
1932013018062607/18/13Steel for machine structural purposes for surface hardening use and steel parts for machine structural purposes and method of production of same
1942013018036307/18/13Method for efficiently recovering platinum group elements from copper-iron scrap
1952013018062607/18/13Steel for machine structural purposes for surface hardening use and steel parts for machine structural purposes and method of production of same
1962013016798007/04/13High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof
1972013016839707/04/13Fuel tank for vehicle
1982013017350807/04/13Defect classification apparatus
1992013016798007/04/13High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof
2002013016839707/04/13Fuel tank for vehicle
2012013017350807/04/13Defect classification apparatus
2022013016090306/27/13Method for quenching steel pipe and method for producing steel pipe using the same
2032013016106206/27/13Precoated metal sheet excellent in conductivity and corrosion resistance
2042013016416606/27/13Titanium material
2052013016090306/27/13Method for quenching steel pipe and method for producing steel pipe using the same
2062013016106206/27/13Precoated metal sheet excellent in conductivity and corrosion resistance
2072013016416606/27/13Titanium material
2082013015309106/20/13Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same
2092013015663006/20/13Steel for induction hardening and crankshaft manufactured using the same
2102013015696406/20/13Manufacturing equipment for galvannealed steel sheet, and manufacturing method of galvannealed steel sheet
2112013015875406/20/13Vibration component acceleration estimation device and vibrational component acceleration estimation method for railway vehicle
2122013015309106/20/13Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same
2132013015663006/20/13Steel for induction hardening and crankshaft manufactured using the same
2142013015696406/20/13Manufacturing equipment for galvannealed steel sheet, and manufacturing method of galvannealed steel sheet
2152013015875406/20/13Vibration component acceleration estimation device and vibrational component acceleration estimation method for railway vehicle
2162013014595506/13/13Vibration suppression device for railway vehicle
2172013014618006/13/13Steel for carburizing, carburized steel component, and method of producing the same
2182013014618106/13/13Steel for carburizing, carburized steel component, and method of producing the same
2192013014595506/13/13Vibration suppression device for railway vehicle
2202013014618006/13/13Steel for carburizing, carburized steel component, and method of producing the same
2212013014618106/13/13Steel for carburizing, carburized steel component, and method of producing the same
2222013014306606/06/13Steel sheet for can exhibiting excellent corrosion resistance
2232013014306606/06/13Steel sheet for can exhibiting excellent corrosion resistance
2242013012560105/23/13Manufacturing method of non-oriented electrical steel sheet
2252013012560105/23/13Manufacturing method of non-oriented electrical steel sheet
2262013011842005/16/13Heat transfer tube for steam generator and method for producing the same
2272013011863205/16/13Oil country tubular goods with dual phase structure and producing method thereof
2282013011864605/16/13Method of hot stamping galvanized steel sheet
2292013011842005/16/13Heat transfer tube for steam generator and method for producing the same
2302013011863205/16/13Oil country tubular goods with dual phase structure and producing method thereof
2312013011864605/16/13Method of hot stamping galvanized steel sheet
2322013011544305/09/13Electrical steel sheet and method for manufacturing the same
2332013011544305/09/13Electrical steel sheet and method for manufacturing the same
2342013010461805/02/13Forming method of metal member excellent in shape freezing property
2352013009851404/25/13Ni-added steel plate and method of manufacturing the same
2362013009851504/25/13Multi-phase hot-rolled steel sheet having improved dynamic strength and a method for its manufacture
2372013010145704/25/13Steel for machine structure exhibiting excellent machinability
2382013010149304/25/13Aqueous solution capable of absorbing and collecting carbon dioxide in exhaust gas with high efficiency
2392013009228004/18/13Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods
2402013008701404/11/13Forged crankshaft
2412013008725004/11/13Steel for nitriding and nitrided part
2422013008975104/11/13Steel sheet for container and method of manufacturing the same
2432013006198503/14/13Method of manufacturing grain-oriented electrical steel sheet
2442013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Nippon Steel & Sumitomo Metal Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Nippon Steel & Sumitomo Metal Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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