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Nippon Steel x26 Sumitomo Metal Corporation
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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
12014034215011/20/14 new patent  Non-oriented electrical steel sheet
22014032871611/06/14Steel for welding
32014031163210/23/14Method for producing steel tube for air bag
42014031211510/23/14Production management method for steel tubes and pipes
52014030669910/16/14Magnetizing apparatus for magnetic particle testing of wheel
62014030845510/16/14Method for finishing a tubular threaded member with a dry protection coating
72014029080610/02/14Wire material for non-heat treated component, steel wire for non-heat treated component, and non-heat treated component and manufacturing method thereof
82014029465910/02/14Method for manufacturing high-si austenitic stainless steel
92014029519410/02/14Heat resistant ferritic steel and method for producing the same
102014028669809/25/14Welding material and welding joint
112014028725709/25/14Chromate-free precoated metal sheet having metallic appearance and water-based coating composition used in the same
122014026106209/18/14Method and device for steering truck of railway vehicle, and truck
132014026191709/18/14Method for manufacturing austenitic stainless steel
142014025150709/11/14Steel for surface hardening for machine structural use and part for machine structural use
152014025581609/11/14Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same
162014024580609/04/14Method of producing seamless metal pipe
172014024594509/04/14Sic single crystal manufacturing method
182014024612509/04/14Grain-oriented electrical steel sheet and manufacturing method thereof
192014024785609/04/14Slag-supplying container for use in electric furnace for reduction processing of steel-making slag
202014023855708/28/14Method for producing cold-rolled steel sheet
212014023879008/28/14Brake disc for railway vehicle
222014023994408/28/14Carburization sensing method
232014024193308/28/14Cold-rolled steel sheet
242014024241408/28/14High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof
252014023097308/21/14Steel sheet and method of producing the same
262014023415508/21/14Ni-based heat resistant alloy
272014023465608/21/14Steel sheet provided with hot dip galvanized layer excellent in plating wettability and plating adhesion and method of production of same
282014023465908/21/14High-strength hot-dip galvanized steel sheet having excellent delayed fracture resistance and manufacturing method thereof
292014022402408/14/14Ultrasonic testing method of wheel
302014022615408/14/14Method for measuring thread element at end portion of pipe or tube
312014022712608/14/14High 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
322014022755508/14/14High-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
332014021985808/07/14Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel
342014020878007/31/14Cooling system and cooling method of rolling steel
352014021136107/31/14Steel sheet shape control method and steel sheet shape control apparatus
362014021232207/31/14Duplex stainless steel
372014021266007/31/14Medium carbon steel sheet for cold working and method for manufacturing the same
382014021268407/31/14High-strength galvanized steel sheet excellent in bendability and manufacturing method thereof
392014021268607/31/14Hot-dip galvanized cold-rolled steel sheet and process for producing same
402014020225007/24/14Ultrasonic testing method and ultrasonic array probe
412014020548707/24/14Oil-well steel pipe having excellent sulfide stress cracking resistance
422014020585507/24/14High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereof
432014019065507/10/14Continuous casting apparatus for steel
442014019153207/10/14Shock absorbing member
452014019175107/10/14Magnetic testing method and apparatus
462014019358807/10/14Device for producing coated steel sheet and method for producing coated steel sheet
472014019366707/10/14High-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability and manufacturing method thereof
482014018241407/03/14Steel for induction hardening and crankshaft manufactured by using the same
492014018308607/03/14Three-piece resealable can
502014018610107/03/14Austenitic steel welded joint
512014017486706/26/14Shock absorbing member
522014017824206/26/14Non-post-heat treated steel and non-post-heat treated steel member
532014017044006/19/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
542014015801506/12/14Railway vehicle steering truck
552014016166006/12/14Titanium alloy
562014016208806/12/14High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same
572014013776405/22/14Railway vehicle steering truck
582014013799405/22/14Austenitic stainless steel and method for producing austenitic stainless steel material
592014013805405/22/14Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet
602014013842705/22/14Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile
612014012410105/08/14High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof
622014012707305/08/14Carburization resistant metal material
632014012753105/08/14High-corrosion-resistance hot-dip galvanized steel sheet having excellent appearance uniformity and manufacturing method thereof
642014011632405/01/14Production apparatus and production method of sic single crystal
652014011632505/01/14Production 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
662014011759505/01/14Cooling apparatus of thick-gauge steel plate
672014010964004/24/14Method of supplying lubrication oil in cold rolling
682014010972304/24/14Sintered friction material for high-speed railway
692014010979304/24/14Method 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
702014010996204/24/14Interconnector for solar cells, and solar cell module
712014011002204/24/14Hot-rolled steel sheet and method for producing same
722014010613004/17/14Grain oriented electrical steel sheet and method of producing grain oriented electrical steel sheet
732014009704904/10/14Brake lining for railway vehicles and disc brake equipped with the same
742014009059504/03/14Dual-purpose facility of continuous hot-dip coating and continuous annealing
752014007601803/20/14Method for manufacturing steel sheet
762014006916203/13/14Hot press molding method and hot press molding die
772014006955503/13/14Fe-based metal sheet and manufacturing method thereof
782014007284103/13/14Battery can for storage battery
792014006013903/06/14Method for cooling hot-rolled steel sheet
802014006019503/06/14Ultrasonic testing method and equipment therefor
812014006042803/06/14Metal plate for laser processing and method for producing stainless steel plate for laser processing
822014006500803/06/14Steel for welded structure and producing method thereof
832014005388602/27/14Apparatus for cooling hot-rolled steel sheet
842014005093902/20/14Surface-treated metal material and aqueous metal surface-treatment agent
852014004176902/13/14Non-oriented electrical steel sheet
862014004498702/13/14Steel sheet for hot stamping member and method of producing same
872014004498902/13/14High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability and manufacturing method thereof
882014003419402/06/14Steel for nitriding and nitrided component
892014003013701/30/14Steel for carburizing or carbonitriding use
902014003054601/30/14High-strength cold-rolled steel sheet having excellent local deformability and manufacturing method thereof
912014002059501/23/14Method for control of vehicle body tilting of railway vehicle
922014002170901/23/14Metallic hollow columnar member
932014001381501/16/14Method for manufacturing roll for reducing rolling, and roll for reducing rolling
942014001423601/16/14Hot-rolled steel sheet and production method thereof
952014001423701/16/14Hot-rolled steel sheet and method of producing the same
962014001674501/16/14Method of steel grade determination for steel material
972014001711101/16/14High-strength austenitic stainless steel for high-pressure hydrogen gas
982014001751501/16/14Ni-containing-surface-treated steel sheet for can and manufacturing method thereof
992014000764101/09/14Welded component comprising seamless bent pipe and seamless straight pipe sections and methods of manufacturing thereof
1002014000799401/09/14Quenching method for steel pipe
1012014000076901/02/14Hot rolled steel sheet and method of producing same
1022014000437801/02/14Steel sheet for hot stamped member and method of production of same
1032013034089512/26/13Carburized steel part having excellent low cycle bending fatigue strength
1042013033319012/19/13Method for bending sheet metal and product of sheet metal
1052013033342912/19/13Pipe end correction method of seamless pipe made of high cr stainless steel
1062013033359812/19/13Converter exhaust gas recovery apparatus and converter exhaust gas recovery method
1072013032711012/12/13Method for straightening
1082013032711512/12/13Load-applying device, press-forming die, and press-forming method
1092013032744812/12/13High-strength alpha+beta titanium alloy hot-rolled sheet excellent in cold coil handling property and process for producing the same
1102013032744912/12/13Alpha + beta titanium alloy sheet excellent in cold rollability and cold handling property and process for producing the same
1112013031958212/05/13Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof
1122013032035712/05/13Epitaxial silicon carbide single crystal substrate and method for producing same
1132013032311212/05/13Hot-rolled steel sheet and method of producing the same
1142013031577611/28/13Duplex stainless steel
1152013030598111/21/13Manufacturing apparatus of sic single crystal, jig for use in the manufacturing apparatus, and method for manufacturing sic single crystal
1162013030952511/21/13Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof
1172013029869111/14/13Part fatigue fracture evaluating apparatus, part fatigue fracture evaluating method, and computer program
1182013030220411/14/13High carbon steel wire rod excellent in drawability and fatigue characteristics after wire drawing
1192013028408310/31/13Manufacturing apparatus of sic single crystal and method for manufacturing sic single crystal
1202013028474110/31/13Floating body
1212013027629410/24/13Tubular threaded joint having improved high torque performance
1222013027796110/24/13Tubular threaded joint having improved low temperature performance
1232013027997110/24/13Electron-beam welded joint, steel for electron-beam welding, and manufacturing method
1242013026940710/17/13Method for producing seamless steel tube/pipe
1252013026983810/17/13Hot-rolled, cold rolled, and plated steel sheet having improved uniform and local ductility at a high strain rate
1262013027339210/17/13Hot-dip galvanized steel sheet and manufacturing method thereof
1272013026343610/10/13Production method of round bar for seamless tube made of high cr-high ni alloy, and production method of seamless tube using round bar
1282013026397210/10/13High-carbon chromium bearing steel and production method of the same
1292013025534210/03/13Method for producing seamless tube/pipe
1302013024805409/26/13Steel sheet for bottom covers of aerosol cans and method for producing same
1312013024806009/26/13Strain aging hardening type steel sheet excellent in aging resistance, and manufacturing method thereof
1322013024850509/26/13Welding quality classification apparatus
1332013024009409/19/13Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same
1342013024364009/19/13Steel for wheel
1352013024364109/19/13Rolled steel bar or wire for hot forging
1362013022812209/05/13Coating apparatus for applying a uv curable resin to a threaded end of a steel pipe
1372013022021208/29/13Method for manufacturing n-type sic single crystal
1382013021329808/22/13Production facility and production process for hot dip galvannealed steel plate
1392013021591408/22/13Laser apparatus and laser materials processing apparatus provided with same
1402013021721308/22/13Production process of epitaxial silicon carbide single crystal substrate
1412013020586008/15/13Mandrel mill and method for manufacturing seamless pipe or tube
1422013020586108/15/13Method for producing double-wall tube with braided wires at its interface
1432013020627208/15/13Cr-containing austenitic alloy tube and method for producing the same
1442013020704908/15/13Negative electrode material for a nonaqueous electrolyte secondary battery and a method for its manufacture
1452013020978908/15/13Electrical steel sheet and method of manufacturing the same
1462013020987408/15/13Clad material
1472013020280308/08/13Antioxidant agent and process for producing metallic material
1482013018652807/25/13Steel part for machine structural use and manufacturing method thereof
1492013018953607/25/13Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same
1502013018036307/18/13Method for efficiently recovering platinum group elements from copper-iron scrap
1512013018062607/18/13Steel for machine structural purposes for surface hardening use and steel parts for machine structural purposes and method of production of same
1522013016798007/04/13High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof
1532013016839707/04/13Fuel tank for vehicle
1542013017350807/04/13Defect classification apparatus
1552013016090306/27/13Method for quenching steel pipe and method for producing steel pipe using the same
1562013016106206/27/13Precoated metal sheet excellent in conductivity and corrosion resistance
1572013016416606/27/13Titanium material
1582013015309106/20/13Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same
1592013015663006/20/13Steel for induction hardening and crankshaft manufactured using the same
1602013015696406/20/13Manufacturing equipment for galvannealed steel sheet, and manufacturing method of galvannealed steel sheet
1612013015875406/20/13Vibration component acceleration estimation device and vibrational component acceleration estimation method for railway vehicle
1622013014595506/13/13Vibration suppression device for railway vehicle
1632013014618006/13/13Steel for carburizing, carburized steel component, and method of producing the same
1642013014618106/13/13Steel for carburizing, carburized steel component, and method of producing the same
1652013014306606/06/13Steel sheet for can exhibiting excellent corrosion resistance
1662013012560105/23/13Manufacturing method of non-oriented electrical steel sheet
1672013011842005/16/13Heat transfer tube for steam generator and method for producing the same
1682013011863205/16/13Oil country tubular goods with dual phase structure and producing method thereof
1692013011864605/16/13Method of hot stamping galvanized steel sheet
1702013011544305/09/13Electrical steel sheet and method for manufacturing the same
1712013010461805/02/13Forming method of metal member excellent in shape freezing property
1722013009851404/25/13Ni-added steel plate and method of manufacturing the same
1732013009851504/25/13Multi-phase hot-rolled steel sheet having improved dynamic strength and a method for its manufacture
1742013010145704/25/13Steel for machine structure exhibiting excellent machinability
1752013010149304/25/13Aqueous solution capable of absorbing and collecting carbon dioxide in exhaust gas with high efficiency
1762013009228004/18/13Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods
1772013008701404/11/13Forged crankshaft
1782013008725004/11/13Steel for nitriding and nitrided part
1792013008975104/11/13Steel sheet for container and method of manufacturing the same
1802013006198503/14/13Method of manufacturing grain-oriented electrical steel sheet
1812013032744912/12/13Alpha + 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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