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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
12014026106209/18/14 new patent  Method and device for steering truck of railway vehicle, and truck
22014026191709/18/14 new patent  Method for manufacturing austenitic stainless steel
32014025150709/11/14Steel for surface hardening for machine structural use and part for machine structural use
42014025581609/11/14Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same
52014024580609/04/14Method of producing seamless metal pipe
62014024594509/04/14Sic single crystal manufacturing method
72014024612509/04/14Grain-oriented electrical steel sheet and manufacturing method thereof
82014024785609/04/14Slag-supplying container for use in electric furnace for reduction processing of steel-making slag
92014023855708/28/14Method for producing cold-rolled steel sheet
102014023879008/28/14Brake disc for railway vehicle
112014023994408/28/14Carburization sensing method
122014024193308/28/14Cold-rolled steel sheet
132014024241408/28/14High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof
142014023097308/21/14Steel sheet and method of producing the same
152014023415508/21/14Ni-based heat resistant alloy
162014023465608/21/14Steel sheet provided with hot dip galvanized layer excellent in plating wettability and plating adhesion and method of production of same
172014023465908/21/14High-strength hot-dip galvanized steel sheet having excellent delayed fracture resistance and manufacturing method thereof
182014022402408/14/14Ultrasonic testing method of wheel
192014022615408/14/14Method for measuring thread element at end portion of pipe or tube
202014022712608/14/14High 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
212014022755508/14/14High-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
222014021985808/07/14Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel
232014020878007/31/14Cooling system and cooling method of rolling steel
242014021136107/31/14Steel sheet shape control method and steel sheet shape control apparatus
252014021232207/31/14Duplex stainless steel
262014021266007/31/14Medium carbon steel sheet for cold working and method for manufacturing the same
272014021268407/31/14High-strength galvanized steel sheet excellent in bendability and manufacturing method thereof
282014021268607/31/14Hot-dip galvanized cold-rolled steel sheet and process for producing same
292014020225007/24/14Ultrasonic testing method and ultrasonic array probe
302014020548707/24/14Oil-well steel pipe having excellent sulfide stress cracking resistance
312014020585507/24/14High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereof
322014019065507/10/14Continuous casting apparatus for steel
332014019153207/10/14Shock absorbing member
342014019175107/10/14Magnetic testing method and apparatus
352014019358807/10/14Device for producing coated steel sheet and method for producing coated steel sheet
362014019366707/10/14High-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability and manufacturing method thereof
372014018241407/03/14Steel for induction hardening and crankshaft manufactured by using the same
382014018308607/03/14Three-piece resealable can
392014018610107/03/14Austenitic steel welded joint
402014017486706/26/14Shock absorbing member
412014017824206/26/14Non-post-heat treated steel and non-post-heat treated steel member
422014017044006/19/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
432014015801506/12/14Railway vehicle steering truck
442014016166006/12/14Titanium alloy
452014016208806/12/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
462014013776405/22/14Railway vehicle steering truck
472014013799405/22/14Austenitic stainless steel and method for producing austenitic stainless steel material
482014013805405/22/14Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
492014013842705/22/14Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile
502014013776405/22/14Railway vehicle steering truck
512014013799405/22/14Austenitic stainless steel and method for producing austenitic stainless steel material
522014013805405/22/14Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
532014013842705/22/14Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile
542014012410105/08/14High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof
552014012707305/08/14Carburization resistant metal material
562014012753105/08/14High-corrosion-resistance hot-dip galvanized steel sheet having excellent appearance uniformity and manufacturing method thereof
572014012410105/08/14High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof
582014012707305/08/14Carburization resistant metal material
592014012753105/08/14High-corrosion-resistance hot-dip galvanized steel sheet having excellent appearance uniformity and manufacturing method thereof
602014011632405/01/14Production apparatus and production method of sic single crystal
612014011632505/01/14Production 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
622014011759505/01/14Cooling apparatus of thick-gauge steel plate
632014011632405/01/14Production apparatus and production method of sic single crystal
642014011632505/01/14Production 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
652014011759505/01/14Cooling apparatus of thick-gauge steel plate
662014010964004/24/14Method of supplying lubrication oil in cold rolling
672014010972304/24/14Sintered friction material for high-speed railway
682014010979304/24/14Method 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
692014010996204/24/14Interconnector for solar cells, and solar cell module
702014011002204/24/14Hot-rolled steel sheet and method for producing same
712014010964004/24/14Method of supplying lubrication oil in cold rolling
722014010972304/24/14Sintered friction material for high-speed railway
732014010979304/24/14Method 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
742014010996204/24/14Interconnector for solar cells, and solar cell module
752014011002204/24/14Hot-rolled steel sheet and method for producing same
762014010613004/17/14Grain oriented electrical steel sheet and method of producing grain oriented electrical steel sheet
772014010613004/17/14Grain oriented electrical steel sheet and method of producing grain oriented electrical steel sheet
782014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
792014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
802014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
812014009059504/03/14Dual-purpose facility of continuous hot-dip coating and continuous annealing
822014009059504/03/14Dual-purpose facility of continuous hot-dip coating and continuous annealing
832014007601803/20/14Method for manufacturing steel sheet
842014007601803/20/14Method for manufacturing steel sheet
852014006916203/13/14Hot press molding method and hot press molding die
862014006955503/13/14Fe-based metal sheet and manufacturing method thereof
872014007284103/13/14Battery can for storage battery
882014006916203/13/14Hot press molding method and hot press molding die
892014006955503/13/14Fe-based metal sheet and manufacturing method thereof
902014007284103/13/14Battery can for storage battery
912014006013903/06/14Method for cooling hot-rolled steel sheet
922014006019503/06/14Ultrasonic testing method and equipment therefor
932014006042803/06/14Metal plate for laser processing and method for producing stainless steel plate for laser processing
942014006500803/06/14Steel for welded structure and producing method thereof
952014006013903/06/14Method for cooling hot-rolled steel sheet
962014006019503/06/14Ultrasonic testing method and equipment therefor
972014006042803/06/14Metal plate for laser processing and method for producing stainless steel plate for laser processing
982014006500803/06/14Steel for welded structure and producing method thereof
992014005388602/27/14Apparatus for cooling hot-rolled steel sheet
1002014005093902/20/14Surface-treated metal material and aqueous metal surface-treatment agent
1012014004176902/13/14Non-oriented electrical steel sheet
1022014004498702/13/14Steel sheet for hot stamping member and method of producing same
1032014004498902/13/14High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability and manufacturing method thereof
1042014003419402/06/14Steel for nitriding and nitrided component
1052014003013701/30/14Steel for carburizing or carbonitriding use
1062014003054601/30/14High-strength cold-rolled steel sheet having excellent local deformability and manufacturing method thereof
1072014002059501/23/14Method for control of vehicle body tilting of railway vehicle
1082014002170901/23/14Metallic hollow columnar member
1092014001381501/16/14Method for manufacturing roll for reducing rolling, and roll for reducing rolling
1102014001423601/16/14Hot-rolled steel sheet and production method thereof
1112014001423701/16/14Hot-rolled steel sheet and method of producing the same
1122014001674501/16/14Method of steel grade determination for steel material
1132014001711101/16/14High-strength austenitic stainless steel for high-pressure hydrogen gas
1142014001751501/16/14Ni-containing-surface-treated steel sheet for can and manufacturing method thereof
1152014000764101/09/14Welded component comprising seamless bent pipe and seamless straight pipe sections and methods of manufacturing thereof
1162014000799401/09/14Quenching method for steel pipe
1172014000076901/02/14Hot rolled steel sheet and method of producing same
1182014000437801/02/14Steel sheet for hot stamped member and method of production of same
1192013034089512/26/13Carburized steel part having excellent low cycle bending fatigue strength
1202013033319012/19/13Method for bending sheet metal and product of sheet metal
1212013033342912/19/13Pipe end correction method of seamless pipe made of high cr stainless steel
1222013033359812/19/13Converter exhaust gas recovery apparatus and converter exhaust gas recovery method
1232013032711012/12/13Method for straightening
1242013032711512/12/13Load-applying device, press-forming die, and press-forming method
1252013032744812/12/13High-strength alpha+beta titanium alloy hot-rolled sheet excellent in cold coil handling property and process for producing the same
1262013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same
1272013032711012/12/13Method for straightening
1282013032711512/12/13Load-applying device, press-forming die, and press-forming method
1292013032744812/12/13High-strength alpha+beta titanium alloy hot-rolled sheet excellent in cold coil handling property and process for producing the same
1302013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same
1312013031958212/05/13Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof
1322013032035712/05/13Epitaxial silicon carbide single crystal substrate and method for producing same
1332013032311212/05/13Hot-rolled steel sheet and method of producing the same
1342013031577611/28/13Duplex stainless steel
1352013030598111/21/13Manufacturing apparatus of sic single crystal, jig for use in the manufacturing apparatus, and method for manufacturing sic single crystal
1362013030952511/21/13Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof
1372013029869111/14/13Part fatigue fracture evaluating apparatus, part fatigue fracture evaluating method, and computer program
1382013030220411/14/13High carbon steel wire rod excellent in drawability and fatigue characteristics after wire drawing
1392013028408310/31/13Manufacturing apparatus of sic single crystal and method for manufacturing sic single crystal
1402013028474110/31/13Floating body
1412013027629410/24/13Tubular threaded joint having improved high torque performance
1422013027796110/24/13Tubular threaded joint having improved low temperature performance
1432013027997110/24/13Electron-beam welded joint, steel for electron-beam welding, and manufacturing method
1442013026940710/17/13Method for producing seamless steel tube/pipe
1452013026983810/17/13Hot-rolled, cold rolled, and plated steel sheet having improved uniform and local ductility at a high strain rate
1462013027339210/17/13Hot-dip galvanized steel sheet and manufacturing method thereof
1472013026343610/10/13Production method of round bar for seamless tube made of high cr-high ni alloy, and production method of seamless tube using round bar
1482013026397210/10/13High-carbon chromium bearing steel and production method of the same
1492013025534210/03/13Method for producing seamless tube/pipe
1502013024805409/26/13Steel sheet for bottom covers of aerosol cans and method for producing same
1512013024806009/26/13Strain aging hardening type steel sheet excellent in aging resistance, and manufacturing method thereof
1522013024850509/26/13Welding quality classification apparatus
1532013024009409/19/13Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same
1542013024364009/19/13Steel for wheel
1552013024364109/19/13Rolled steel bar or wire for hot forging
1562013022812209/05/13Coating apparatus for applying a uv curable resin to a threaded end of a steel pipe
1572013022021208/29/13Method for manufacturing n-type sic single crystal
1582013022021208/29/13Method for manufacturing n-type sic single crystal
1592013021329808/22/13Production facility and production process for hot dip galvannealed steel plate
1602013021591408/22/13Laser apparatus and laser materials processing apparatus provided with same
1612013021721308/22/13Production process of epitaxial silicon carbide single crystal substrate
1622013021329808/22/13Production facility and production process for hot dip galvannealed steel plate
1632013021591408/22/13Laser apparatus and laser materials processing apparatus provided with same
1642013021721308/22/13Production process of epitaxial silicon carbide single crystal substrate
1652013020586008/15/13Mandrel mill and method for manufacturing seamless pipe or tube
1662013020586108/15/13Method for producing double-wall tube with braided wires at its interface
1672013020627208/15/13Cr-containing austenitic alloy tube and method for producing the same
1682013020704908/15/13Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture
1692013020978908/15/13Electrical steel sheet and method of manufacturing the same
1702013020987408/15/13Clad material
1712013020586008/15/13Mandrel mill and method for manufacturing seamless pipe or tube
1722013020586108/15/13Method for producing double-wall tube with braided wires at its interface
1732013020627208/15/13Cr-containing austenitic alloy tube and method for producing the same
1742013020704908/15/13Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture
1752013020978908/15/13Electrical steel sheet and method of manufacturing the same
1762013020987408/15/13Clad material
1772013020280308/08/13Antioxidant agent and process for producing metallic material
1782013020280308/08/13Antioxidant agent and process for producing metallic material
1792013018652807/25/13Steel part for machine structural use and manufacturing method thereof
1802013018953607/25/13Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same
1812013018652807/25/13Steel part for machine structural use and manufacturing method thereof
1822013018953607/25/13Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same
1832013018036307/18/13Method for efficiently recovering platinum group elements from copper-iron scrap
1842013018062607/18/13Steel for machine structural purposes for surface hardening use and steel parts for machine structural purposes and method of production of same
1852013018036307/18/13Method for efficiently recovering platinum group elements from copper-iron scrap
1862013018062607/18/13Steel for machine structural purposes for surface hardening use and steel parts for machine structural purposes and method of production of same
1872013016798007/04/13High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof
1882013016839707/04/13Fuel tank for vehicle
1892013017350807/04/13Defect classification apparatus
1902013016798007/04/13High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof
1912013016839707/04/13Fuel tank for vehicle
1922013017350807/04/13Defect classification apparatus
1932013016090306/27/13Method for quenching steel pipe and method for producing steel pipe using the same
1942013016106206/27/13Precoated metal sheet excellent in conductivity and corrosion resistance
1952013016416606/27/13Titanium material
1962013016090306/27/13Method for quenching steel pipe and method for producing steel pipe using the same
1972013016106206/27/13Precoated metal sheet excellent in conductivity and corrosion resistance
1982013016416606/27/13Titanium material
1992013015309106/20/13Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same
2002013015663006/20/13Steel for induction hardening and crankshaft manufactured using the same
2012013015696406/20/13Manufacturing equipment for galvannealed steel sheet, and manufacturing method of galvannealed steel sheet
2022013015875406/20/13Vibration component acceleration estimation device and vibrational component acceleration estimation method for railway vehicle
2032013015309106/20/13Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same
2042013015663006/20/13Steel for induction hardening and crankshaft manufactured using the same
2052013015696406/20/13Manufacturing equipment for galvannealed steel sheet, and manufacturing method of galvannealed steel sheet
2062013015875406/20/13Vibration component acceleration estimation device and vibrational component acceleration estimation method for railway vehicle
2072013014595506/13/13Vibration suppression device for railway vehicle
2082013014618006/13/13Steel for carburizing, carburized steel component, and method of producing the same
2092013014618106/13/13Steel for carburizing, carburized steel component, and method of producing the same
2102013014595506/13/13Vibration suppression device for railway vehicle
2112013014618006/13/13Steel for carburizing, carburized steel component, and method of producing the same
2122013014618106/13/13Steel for carburizing, carburized steel component, and method of producing the same
2132013014306606/06/13Steel sheet for can exhibiting excellent corrosion resistance
2142013014306606/06/13Steel sheet for can exhibiting excellent corrosion resistance
2152013012560105/23/13Manufacturing method of non-oriented electrical steel sheet
2162013012560105/23/13Manufacturing method of non-oriented electrical steel sheet
2172013011842005/16/13Heat transfer tube for steam generator and method for producing the same
2182013011863205/16/13Oil country tubular goods with dual phase structure and producing method thereof
2192013011864605/16/13Method of hot stamping galvanized steel sheet
2202013011842005/16/13Heat transfer tube for steam generator and method for producing the same
2212013011863205/16/13Oil country tubular goods with dual phase structure and producing method thereof
2222013011864605/16/13Method of hot stamping galvanized steel sheet
2232013011544305/09/13Electrical steel sheet and method for manufacturing the same
2242013011544305/09/13Electrical steel sheet and method for manufacturing the same
2252013010461805/02/13Forming method of metal member excellent in shape freezing property
2262013009851404/25/13Ni-added steel plate and method of manufacturing the same
2272013009851504/25/13Multi-phase hot-rolled steel sheet having improved dynamic strength and a method for its manufacture
2282013010145704/25/13Steel for machine structure exhibiting excellent machinability
2292013010149304/25/13Aqueous solution capable of absorbing and collecting carbon dioxide in exhaust gas with high efficiency
2302013009228004/18/13Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods
2312013008701404/11/13Forged crankshaft
2322013008725004/11/13Steel for nitriding and nitrided part
2332013008975104/11/13Steel sheet for container and method of manufacturing the same
2342013006198503/14/13Method of manufacturing grain-oriented electrical steel sheet
2352013032744912/12/13Alpha + 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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