ClassID:

119758

C22C38/08 - page 4 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing nickel

Recent Application in this class:
#901
20170029914
2017-02-02

HOT FORMED STEEL SHEET COMPONENT AND METHOD FOR PRODUCING THE SAME AS WELL AS STEEL SHEET FOR HOT FORMING

#902
20170023412
2017-01-26

Detection device comprising an improved cold finger

#903
20170022590
2017-01-26

Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe

#904
20170022583
2017-01-26

Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipe

#905
20170022582
2017-01-26

High-strength cold-rolled steel sheet with excellent material homogeneity and production method therefor

#906
20170016702
2017-01-19

GAS GENERATOR

#907
20170009315
2017-01-12

High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendability

#908
20170002437
2017-01-05

Titanium-free alloy

#909
20160376681
2016-12-29

PROCESS TO THERMALLY UPGRADE METAL-CONTAINING LIMONITE OR SAPROLITE ORES VIA MAGNETIC SEPARATION AND THE USE OF THE MAGNETIC CONCENTRATE AS SEEDS

#910
20160376675
2016-12-29

H-section steel and method of producing the same

#911
20160369881
2016-12-22

Sintered machine part and method of manufacturing the same

#912
20160369759
2016-12-22

Steel pipe for fuel injection pipe and fuel injection pipe using the same

#913
20160369383
2016-12-22

High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability

#914
20160369369
2016-12-22

High-strength cold-rolled steel sheet and method for manufacturing the same (as amended)

#915
20160369367
2016-12-22

HIGH-STRENGTH STEEL SHEET AND PROCESS FOR PRODUCING SAME

#916
20160362762
2016-12-15

STEEL SHEET FOR ROTOR CORE FOR IPM MOTOR, AND METHOD FOR MANUFACTURING SAME

#917
20160362760
2016-12-15

HIGH-STRENGTH STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#918
20160355920
2016-12-08

HIGH-STRENGTH STEEL SHEET EXCELLENT IN WORKABILITY AND MANUFACTURING METHOD THEREOF

#919
20160355910
2016-12-08

Rail vehicle axle

#920
20160355899
2016-12-08

Hot-rolled steel sheet for gas nitrocarburizing and manufacturing method thereof

#921
20160348722
2016-12-01

Sintered bearing

#922
20160340762
2016-11-24

Cladding Composition and Method for Remanufacturing Components

#923
20160336104
2016-11-17

Magnetic core and coil component using same

#924
20160333448
2016-11-17

Steel and method of manufacturing the same

#925
20160333447
2016-11-17

Production of HIC-resistant pressure vessel grade plates using a low-carbon composition

#926
20160333446
2016-11-17

High alloy for oil well

#927
20160333438
2016-11-17

Bearing part

#928
20160327144
2016-11-10

SINTERED MACHINE PART AND MANUFACTURING METHOD THEREOF

#929
20160326608
2016-11-10

HOT-FORMED MEMBER AND METHOD OF MANUFACTURING SAME

#930
20160319408
2016-11-03

Ultrahigh-strength gas metal arc welded joint having excellent impact toughness, and solid wire for producing same

#931
20160319404
2016-11-03

Steel pipe

#932
20160319393
2016-11-03

ROLLED MATERIAL FOR HIGH STRENGTH SPRING, AND WIRE FOR HIGH STRENGTH SPRING USING THE SAME

#933
20160319389
2016-11-03

Hot-formed member and manufacturing method of same

#934
20160319388
2016-11-03

High specific strength steel sheet and method for manufacturing same

#935
20160312653
2016-10-27

Nanostructured ferritic alloy components and related articles

#936
20160312332
2016-10-27

Lightweight steel sheet having excellent strength and ductility and method for manufacturing same

#937
20160312330
2016-10-27

Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing

#938
20160312327
2016-10-27

STEEL PLATE AND METHOD FOR MANUFACTURING SAME (AS AMENDED)

#939
20160312325
2016-10-27

Hot-pressed steel sheet member, method of manufacturing the same, and steel sheet for hot pressing

#940
20160304998
2016-10-20

Alloys exhibiting spinodal glass matrix microconstituents structure and deformation mechanisms

#941
20160304981
2016-10-20

Martensitic steel with delayed fracture resistance and manufacturing method

#942
20160303635
2016-10-20

Edge formability in metallic alloys

#943
20160298207
2016-10-13

Bake-hardening galvanized steel sheet

#944
20160289784
2016-10-06

High-strength steel sheet and method for manufacturing the same

#945
20160276081
2016-09-22

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#946
20160273067
2016-09-22

Steel bar

#947
20160273066
2016-09-22

Hot-rolled steel sheet and manufacturing method thereof

#948
20160271736
2016-09-22

Welded joint of extremely low-temperature steel, and welding materials for preparing same

#949
20160265078
2016-09-15

HOT-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE HARDNESS AFTER CARBURIZING HEAT TREATMENT AND EXCELLENT DRAWABILITY

#950
20160258032
2016-09-08

High-strength hot-rolled steel sheet and method for producing the same

#951
20160244866
2016-08-25

Steel material having excellent alcohol-induced pitting corrosion resistance and alcohol-induced SCC resistance

#952
20160244865
2016-08-25

STEEL PLATE WITH EXCELLENT SOUR RESISTANCE, HAZ TOUGHNESS AND HAZ HARDNESS, AND STEEL PIPE FOR LINE PIPE

#953
20160237520
2016-08-18

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND LOW-TEMPERATURE TOUGHNESS, AND METHOD FOR PRODUCING SAME

#954
20160237515
2016-08-18

HOT-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE HARDNESS AFTER CARBURIZING HEAT TREATMENT AND EXCELLENT COLD WORKABILITY

#955
20160230258
2016-08-11

PRODUCTION OF HIC-RESISTANT PRESSURE VESSEL GRADE PLATES USING A LOW-CARBON COMPOSITION

#956
20160230245
2016-08-11

High-strength cold-rolled steel sheet having excellent local deformability

#957
20160230241
2016-08-11

Electric resistance welded steel pipe for oil well

#958
20160225503
2016-08-04

Soft magnetic metal powder-compact magnetic core and reactor

#959
20160222480
2016-08-04

Electric-resistance welded steel pipe

#960
20160215374
2016-07-28

Vanadium-containing powder metallurgical powders and methods of their use

#961
20160208359
2016-07-21

High-strength steel sheet having excellent ductility and low-temperature toughness, and method for producing same

#962
20160208352
2016-07-21

High-hardness hot-rolled steel product, and a method of manufacturing the same

#963
20160207150
2016-07-21

Flux-cored wire for Ar—COmixed gas shielded arc welding

#964
20160207132
2016-07-21

Submarine hull steel having enhanced weldability

#965
20160203896
2016-07-14

Non-oriented electrical steel sheet having high magnetic flux density and motor

#966
20160201172
2016-07-14

HOT-ROLLED STEEL SHEET HAVING EXCELLENT COLD WORKABILITY AND EXCELLENT SURFACE PROPERTIES AND HARDNESS AFTER WORKING

#967
20160201171
2016-07-14

Cu—Sn coexisting steel and method for manufacturing the same

#968
20160201157
2016-07-14

Method for producing a steel component

#969
20160196909
2016-07-07

Method of producing grain oriented electrical steel sheet

#970
20160194772
2016-07-07

Iron-based anode for obtaining aluminum by the electrolysis of melts

#971
20160193641
2016-07-07

Electric resistance welded steel pipe excellent in weld zone and method of production of same

#972
20160186299
2016-06-30

High strength steel sheet having high young's modulus and method for manufacturing the same

#973
20160186283
2016-06-30

High strength steel sheet having high Young's modulus and method for manufacturing the same

#974
20160178093
2016-06-23

Cold-rolled narrow strip in the form of flat wire or profiled elements made of a high-strength steel

#975
20160177427
2016-06-23

High-yield-ratio, high-strength cold rolled steel sheet and production method therefor

#976
20160177414
2016-06-23

High-strength cold-rolled steel sheet and method of manufacturing the same

#977
20160168672
2016-06-16

High-strength steel material for oil well and oil well pipes

#978
20160160335
2016-06-09

HIGH-STRENGTH PLATED STEEL SHEET HAVING SUPERIOR PLATING PROPERTIES, WORKABILITY, AND DELAYED FRACTURE RESISTANCE, AND METHOD FOR PRODUCING SAME

#979
20160160310
2016-06-09

Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness

#980
20160153063
2016-06-02

Heavy wall electric resistance welded steel pipe for line pipe and method for manufacturing the same

#981
20160151832
2016-06-02

Spring steel with excellent fatigue resistance and method of manufacturing the same

#982
20160145725
2016-05-26

High ductility steel alloys with mixed microconstituent structure

#983
20160145713
2016-05-26

Steel rod and high strength steel wire having superior ductility and methods of production of same

#984
20160145712
2016-05-26

High carbon steel wire rod and method for manufacturing same

#985
20160145710
2016-05-26

High-carbon hot-rolled steel sheet and method for manufacturing the same

#986
20160144456
2016-05-26

Method of manufacturing tailor welded blanks

#987
20160143092
2016-05-19

Coaxial smart susceptor

#988
20160138735
2016-05-19

Materials of construction for use in high pressure hydrogen storage in a salt cavern

#989
20160138144
2016-05-19

Powder

#990
20160138141
2016-05-19

High strength hot rolled steel sheet having tensile strength of 780 MPa or more

#991
20160133368
2016-05-12

Grain-oriented electrical steel sheet and transformer iron core using same

#992
20160130711
2016-05-12

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel sheet, and methods of manufacturing the same

#993
20160130680
2016-05-12

Cold-rolled steel sheet, galvanized cold-rolled steel sheet and method of manufacturing the same

#994
20160130674
2016-05-12

Si-killed steel wire rod and spring

#995
20160129489
2016-05-12

A WIRE ROD HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR MANUFACTURING A STEEL WIRE FOR A PEARLITE STRUCTURE BOLT, A STEEL WIRE HAVING TENSILE STRENGTH OF 950 TO 1600MPa FOR A PEARLITE STRUCTURE BOLT, A PEARLITE STRUCTURE BOLT, AND MANUFACTURING METHOD FOR THE SAME

#996
20160122845
2016-05-05

Hot stamp molded body, and method for producing hot stamp molded body

#997
20160122844
2016-05-05

HT550 steel plate with ultrahigh toughness and excellent weldability and manufacturing method of the same

#998
20160114392
2016-04-28

IRON-BASED POWDER AND COMPOSITION THEREOF

#999
20160102378
2016-04-14

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#1000
20160097111
2016-04-07

Steel plate resistant to zinc-induced crack and manufacturing method therefor

#1001
20160086728
2016-03-24

Method for producing magnetic material

#1002
20160083820
2016-03-24

Pearlitic rail and method for manufacturing pearlitic rail

#1003
20160076123
2016-03-17

Steel sheet

#1004
20160075109
2016-03-17

Galvanized steel sheet and method for producing the same

#1005
20160068937
2016-03-10

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME (AS AMENDED)

#1006
20160068925
2016-03-10

STEEL PRODUCT AND METHOD OF PRODUCING THE PRODUCT

#1007
20160060722
2016-03-03

Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel

#1008
20160053355
2016-02-25

Steel material, hydrogen container, method for producing the steel material, and method for producing the hydrogen container

#1009
20160053354
2016-02-25

Steel plate for thick-walled steel pipe, method for manufacturing the same, and thick-walled high-strength steel pipe

#1010
20160053352
2016-02-25

Low-oxygen clean steel and low-oxygen clean steel product

#1011
20160047123
2016-02-18

H-section steel and method of producing the same

#1012
20160040275
2016-02-11

High strength thin steel sheet for the superior press formability and surface quality and galvanized steel sheet and method for manufacturing the same

#1013
20160040274
2016-02-11

Thick steel sheet having excellent CTOD properties in multilayer welded joints, and manufacturing method for thick steel sheet

#1014
20160040273
2016-02-11

High-strength low-specific-gravity steel sheet having superior spot weldability

#1015
20160039180
2016-02-11

Press-formed article and method for manufacturing same

#1016
20160032433
2016-02-04

Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#1017
20160032432
2016-02-04

High-performance low-alloy wear-resistant steel plate and method of manufacturing the same

#1018
20160024628
2016-01-28

CHROMIUM FREE HARDFACING MATERIALS

#1019
20160023274
2016-01-28

MACHINE PART AND PROCESS FOR PRODUCING SAME

#1020
20160017466
2016-01-21

Hot-rolled steel sheet and method for producing the same

#1021
20160017465
2016-01-21

Hot-rolled steel sheet

#1022
20160017456
2016-01-21

Thick steel sheet having excellent CTOD properties in multilayer welded joints, and manufacturing method for thick steel sheet

#1023
20160017455
2016-01-21

Method of making a dual hardness steel article

#1024
20160012948
2016-01-14

Method for producing grain-oriented electrical steel sheet

#1025
20160012947
2016-01-14

Steel material having excellent corrosion resistance and excellent magnetic properties and production method therefor

#1026
20160010196
2016-01-14

HIGH-STRENGTH STEEL WIRE MATERIAL EXHIBITING EXCELLENT COLD-DRAWING PROPERTIES, AND HIGH-STRENGTH STEEL WIRE

#1027
20160010192
2016-01-14

Thick, tough, high tensile strength steel plate and production method therefor

#1028
20160010191
2016-01-14

High-hardness low-alloy wear-resistant steel sheet and method of manufacturing the same

#1029
20160010187
2016-01-14

Iron-carbon-manganese austenitic steel sheet

#1030
20160010174
2016-01-14

Method of forming a steel part and steel part

#1031
20160010173
2016-01-14

Process for manufacturing iron-carbon-maganese austenitic steel sheet with excellent resistance to delayed cracking

#1032
20160002762
2016-01-07

High-strength steel sheet and production method therefor and high-strength galvanized steel sheet and production method therefor (as amended)

#1033
20160002759
2016-01-07

High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same

#1034
20160002755
2016-01-07

High-strength steel wire material exhibiting excellent cold-drawing properties, and high-strength steel wire

#1035
20160002745
2016-01-07

HOT-ROLLED STEEL SHEET HAVING EXCELLENT DRAWABILITY AND POST-PROCESSING SURFACE HARDNESS

#1036
20150376730
2015-12-31

Hot-rolled steel sheet

#1037
20150371743
2015-12-24

COMPOSITE MAGNETIC MATERIAL

#1038
20150369301
2015-12-24

Clutch plate for multiplate wet clutch and method of manufacturing the same

#1039
20150369090
2015-12-24

Highly wear-resistant valve seat for use in internal combustion engine

#1040
20150368764
2015-12-24

Cold-rolled steel plate and method of manufacturing the same

#1041
20150368741
2015-12-24

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME (AS AMENDED)

#1042
20150368740
2015-12-24

Cold-rolled steel plate and method of manufacturing the same

#1043
20150368739
2015-12-24

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1044
20150368738
2015-12-24

HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1045
20150368733
2015-12-24

Method for repairing break of universal connecting rod of universal coupling

#1046
20150367455
2015-12-24

Welding wire for Fe—36Ni alloy

#1047
20150361664
2015-12-17

H-SECTION STEEL AND METHOD OF PRODUCING THE SAME

#1048
20150361535
2015-12-17

Process for manufacturing a profiled steel wire

#1049
20150361534
2015-12-17

Steel for tracked undercarriage component, and track link

#1050
20150361530
2015-12-17

Cold-rolled steel plate and method of manufacturing the same

#1051
20150360327
2015-12-17

Flux-cored wire, welding method using flux-cored wire, method for manufacturing weld joint using flux-cored wire, and weld joint

#1052
20150354035
2015-12-10

Manufacturing method for hot press formed steel member

#1053
20150352638
2015-12-10

Method for producing a vane for a rotary vane pump, vane for a rotary vane pump and rotary vane pump

#1054
20150340137
2015-11-26

Grain oriented electrical steel sheet having excellent core loss, and method for manufacturing same

#1055
20150337420
2015-11-26

Superelastic Alloy Structural Geometry for Ultrahigh Mechanical Damping

#1056
20150332822
2015-11-19

Method of manufacturing grain oriented electrical steel sheet

#1057
20150332821
2015-11-19

Soft magnetic metal powder and soft magnetic metal powder core using the same

#1058
20150329950
2015-11-19

High-strength hot-rolled steel sheet having excellent baking hardenability and low temperature toughness with maximum tensile strength of 980 MPa or more

#1059
20150329946
2015-11-19

Galvannealed steel sheet and method of manufacturing the same

#1060
20150329932
2015-11-19

HOT-ROLLED STEEL SHEET EXHIBITING EXCELLENT COLD FORMABILITY AND EXCELLENT SURFACE HARDNESS AFTER FORMING

#1061
20150322552
2015-11-12

High strength cold rolled steel sheet with low yield ratio and method of manufacturing the same

#1062
20150318094
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

#1063
20150315683
2015-11-05

Hot-rolled steel sheet and method for producing same

#1064
20150315682
2015-11-05

High strength steel sheet having excellent cryogenic temperature toughness and low yield ratio properties, and method for manufacturing same

#1065
20150314397
2015-11-05

Super high-strength flux cored arc welded joint having excellent impact toughness, and welding wire for manufacturing same

#1066
20150314345
2015-11-05

Steel sheet pile and method for manufacturing the same

#1067
20150307973
2015-10-29

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#1068
20150306702
2015-10-29

Method for laser welding one or more workpieces of hardenable steel in a butt joint

#1069
20150299834
2015-10-22

High-strength steel sheet and method for producing the same

#1070
20150299829
2015-10-22

ACID DEW POINT CORROSION-RESISTANT STEEL AND EXHAUST GAS FLOW PATH CONSTITUENT MEMBER

#1071
20150299819
2015-10-22

Production method for grain-oriented electrical steel sheet

#1072
20150292052
2015-10-15

High-strength spring steel wire with excellent hydrogen embrittlement resistance, manufacturing process therefor, and high-strength spring

#1073
20150284861
2015-10-08

Steel sheet provided with a coating offering sacrificial cathodic protection, method for the production of a part using such a sheet, and resulting part

#1074
20150284819
2015-10-08

Steel sheet for hot stamping, method of manufacturing the same, and hot stamped steel sheet member

#1075
20150279531
2015-10-01

Non-oriented electrical steel sheet and manufacturing method thereof

#1076
20150275345
2015-10-01

Alloyed hot-dip galvanized steel sheet and method of manufacturing the same

#1077
20150275341
2015-10-01

NON-MAGNETIC METAL ALLOY COMPOSITIONS AND APPLICATIONS

#1078
20150265975
2015-09-24

Thin-sheet zeolite membrane and methods for making the same

#1079
20150258599
2015-09-17

Method for producing a ring-pull top from a steel sheet provided with a protective layer and a ring-pull top produced thereby

#1080
20150255203
2015-09-10

MAGNET CORE, IN PARTICULAR FOR A CURRENT TRANSFORMER, AND METHOD FOR PRODUCING SAME

#1081
20150252863
2015-09-10

Helical compression spring and method for manufacturing same

#1082
20150251268
2015-09-10

Electric resistance welded steel pipe or steel tube having excellent HIC resistance and low-temperature toughness in electric resistance welded part, and method for manufacturing the same

#1083
20150248957
2015-09-03

Grain-oriented electrical steel sheet and method for manufacturing same

#1084
20150247227
2015-09-03

Method for manufacturing heavy wall steel pipe

#1085
20150247224
2015-09-03

TiC-PARTICLE-REINFORCED HIGH STRENGTH AND LOW DENSITY STEEL PRODUCTS WITH IMPROVED E-MODULUS AND METHOD FOR PRODUCING SAID PRODUCT

#1086
20150243419
2015-08-27

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1087
20150241103
2015-08-27

Clad metal ice cube tray

#1088
20150240341
2015-08-27

Method and steel component

#1089
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#1090
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#1091
20150232977
2015-08-20

Method for producing a galvannealed steel sheet

#1092
20150225829
2015-08-13

Hot-dip galvanized steel sheet and manufacturing method of the same

#1093
20150225823
2015-08-13

Austenite heat-resisting cast steel

#1094
20150219249
2015-08-06

Electric resistance welded steel pipe

#1095
20150218708
2015-08-06

Hot rolled steel sheet and method for manufacturing the same

#1096
20150204142
2015-07-23

Rotary drill bits comprising maraging steel and methods of forming such drill bits

#1097
20150204071
2015-07-23

H-Section steel

#1098
20150203949
2015-07-23

Dual phase steel sheet and manufacturing method thereof

#1099
20150203948
2015-07-23

Cold rolled steel sheet, electrogalvanized cold-rolled steel sheet, hot-dip galvanized cold-rolled steel sheet, alloyed hot-dip galvanized cold rolled steel sheet, and manufacturing methods of the same

#1100
20150203947
2015-07-23

HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND SHAPE FIXABILITY AND METHOD FOR MANUFACTURING THE SAME

#1101
20150203945
2015-07-23

Thick-walled, high tensile strength steel with excellent CTOD characteristics of the weld heat-affected zone, and manufacturing method thereof

#1102
20150203933
2015-07-23

High-strength electric-resistance-welded steel pipe of excellent long-term softening resistance in intermediate temperature ranges

#1103
20150194247
2015-07-09

Method for producing grain-oriented electrical steel sheet

#1104
20150187474
2015-07-02

Grain-oriented electrical steel sheet for iron core and method of manufacturing the same

#1105
20150184274
2015-07-02

High-strength hot-dip galvanized steel sheet having excellent yield strength and formability

#1106
20150184271
2015-07-02

High frequency heat treatment material and method of manufacturing gear using the same

#1107
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#1108
20150176727
2015-06-25

THICK, HIGH-STRENGTH, SOUR-RESISTANT LINE PIPE AND METHOD FOR PRODUCING SAME

#1109
20150176110
2015-06-25

Thick-walled high-strength hot rolled steel sheet with excellent low-temperature toughness and method of producing same

#1110
20150170813
2015-06-18

Method of producing grain-oriented electrical steel sheet

#1111
20150170812
2015-06-18

MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1112
20150165697
2015-06-18

FORMATION, REPAIR AND MODIFICATION OF LAY UP TOOLS

#1113
20150164617
2015-06-18

Endodontic instruments and methods of manufacturing thereof

#1114
20150159287
2015-06-11

INERT ALLOY ANODE USED FOR ALUMINUM ELECTROLYSIS AND PREPARATION METHOD THEREFOR

#1115
20150159259
2015-06-11

Low alloy steel carburization and surface microalloying process

#1116
20150158127
2015-06-11

Low-melting iron-based filler alloys

#1117
20150152982
2015-06-04

THICK-WALLED HIGH-STRENGTH SOUR-RESISTANT LINE PIPE AND METHOD FOR PRODUCING SAME

#1118
20150152534
2015-06-04

Metal steel production by slab casting

#1119
20150147589
2015-05-28

Rolled steel that hardens by means of precipitation after hot-forming and/or quenching with a tool having very high strength and ductility, and method for manufacturing same

#1120
20150147224
2015-05-28

Steel for wheel

#1121
20150147222
2015-05-28

NI-CONTAINING STEEL PLATE

#1122
20150144231
2015-05-28

High strength cold-rolled steel sheet and manufacturing method therefor

#1123
20150140358
2015-05-21

Hot-dip galvannealed hot-rolled steel sheet and process for producing same

#1124
20150136864
2015-05-21

Rail

#1125
20150132547
2015-05-14

Grain-oriented electrical steel sheet and method for improving iron loss properties thereof

#1126
20150118098
2015-04-30

Low temperature hardenable steels with excellent machinability

#1127
20150118097
2015-04-30

High cleanliness spring steel and high cleanliness spring excellent in fatigue properties

#1128
20150114524
2015-04-30

High strength cold-rolled steel sheet exhibiting little variation in strength and ductility, and manufacturing method for same

#1129
20150111064
2015-04-23

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLOYED HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND MINIMAL STRENGTH DIFFERENCE BETWEEN CENTER PART AND END PARTS IN SHEET WIDTH DIRECTION, AND METHOD FOR MANUFACTURING SAME

#1130
20150101716
2015-04-16

Steel wire material and method for manufacturing same

#1131
20150101715
2015-04-16

HIGH STRENGTH STEEL WIRE FOR SPRING EXCELLENT IN COILING PERFORMANCE AND HYDROGEN EMBRITTLEMENT RESISTANCE AND METHOD FOR MANUFACTURING SAME

#1132
20150101714
2015-04-16

Recrystallization, refinement, and strengthening mechanisms for production of advanced high strength metal alloys

#1133
20150101712
2015-04-16

Method for manufacturing high-strength cold-rolled steel sheet with outstanding workability

#1134
20150090376
2015-04-02

High carbon hot rolled steel sheet and method for manufacturing the same

#1135
20150090370
2015-04-02

High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same

#1136
20150086808
2015-03-26

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET, AND HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET EXCELLENT IN FORMABILITY AND SHAPE FIXABILITY, AND METHODS FOR MANUFACTURING THEM

#1137
20150083278
2015-03-26

High-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

#1138
20150083266
2015-03-26

High-strength thick-walled electric resistance welded steel pipe having excellent low-temperature toughness and method of manufacturing the same

#1139
20150078956
2015-03-19

WARM PRESS FORMING METHOD AND AUTOMOBILE FRAME COMPONENT

#1140
20150075682
2015-03-19

High tensile strength steel plate having excellent weld heat-affected zone low-temperature toughness and method for producing same

#1141
20150068638
2015-03-12

Low-yield ratio high-strength electric resistance welded steel pipe, steel strip for electric resistance welded steel pipes, and methods of manufacturing them

#1142
20150064052
2015-03-05

WARM PRESS FORMING METHOD AND AUTOMOBILE FRAME COMPONENT

#1143
20150059912
2015-03-05

High strength steel plate having low yield ratio excellent in terms of strain ageing resistance, method of manufacturing the same and high strength welded steel pipe made of the same

#1144
20150056468
2015-02-26

High strength steel sheet

#1145
20150056093
2015-02-26

Maraging steel excellent in fatigue characteristics

#1146
20150053037
2015-02-26

Sintered member, pinion gear for starters, and production method therefor

#1147
20150050519
2015-02-19

Hot stamped steel and method for producing the same

#1148
20150047757
2015-02-19

STEEL SHEET FOR ROTOR CORE FOR IPM MOTOR, AND METHOD FOR MANUFACTURING SAME

#1149
20150047746
2015-02-19

Method for manufacturing steel sheet for rotor core for IPM motor

#1150
20150044503
2015-02-12

Method for manufacturing high strength galvanized steel sheet and high strength galvanized steel sheet

#1151
20150044086
2015-02-12

Steel wire rod or steel bar having excellent cold forgeability

#1152
20150044084
2015-02-12

Methods for fabricating gradient alloy articles with multi-functional properties

#1153
20150044053
2015-02-12

Steam turbine rotor

#1154
20150041023
2015-02-12

Fe-based metal plate and method of manufacturing the same

#1155
20150034049
2015-02-05

Hot-forged section material and common rail

#1156
20150027594
2015-01-29

THIN STEEL SHEET AND PROCESS FOR PRODUCING THE SAME

#1157
20150024237
2015-01-22

Steel sheet for hot stamping, method for production thereof, and hot stamping steel material

#1158
20150017472
2015-01-15

Galvanized steel sheet

#1159
20150017471
2015-01-15

Hot-rolled steel sheet and manufacturing method thereof

#1160
20150013850
2015-01-15

Electrical steel sheet

#1161
20150013849
2015-01-15

Grain-oriented electrical steel sheet

#1162
20150010775
2015-01-08

Hot stamped steel and method for producing hot stamped steel

#1163
20150010762
2015-01-08

Grain-oriented electrical steel sheet

#1164
20150004433
2015-01-01

Steel sheet, plated steel sheet, and method for producing the same

#1165
20150000862
2015-01-01

Production method of ultrafine crystalline alloy ribbon

#1166
20150000801
2015-01-01

High-carbon hot rolled steel sheet with excellent hardenability and small in-plane anistropy and method for manufacturing the same

#1167
20150000796
2015-01-01

High-strength steel sheet with excellent warm formability and process for manufacturing same

#1168
20150000468
2015-01-01

METAL POWDER FOR POWDER METALLURGY AND SINTERED BODY

#1169
20140377584
2014-12-25

High-strength galvanized steel sheet having excellent formability and crashworthiness

#1170
20140377123
2014-12-25

Weld metal having excellent resistance to hydrogen embrittlement

#1171
20140373978
2014-12-25

Case hardened steel having reduced thermal treatment distortion

#1172
20140373678
2014-12-25

Composite magnetic material and method for manufacturing same

#1173
20140370329
2014-12-18

Cold rolled steel sheet and manufacturing method thereof

#1174
20140367902
2014-12-18

Ring-shaped spring and method for manufacturing same

#1175
20140363696
2014-12-11

High-strength hot rolled steel sheet

#1176
20140363694
2014-12-11

LOW DENSITY HIGH STRENGTH STEEL AND METHOD FOR PRODUCING SAID STEEL

#1177
20140360634
2014-12-11

HOT ROLLED STEEL SHEET FOR COLD ROLLED STEEL SHEET, HOT ROLLED STEEL SHEET FOR GALVANIZED STEEL SHEET, AND METHOD FOR PRODUCING THE SAME

#1178
20140360632
2014-12-11

Method for manufacturing high strength steel sheet having excellent formability

#1179
20140360631
2014-12-11

Method for producing a high strength hot-rolled steel plate exhibiting excellent acid pickling property, chemical conversion processability, fatigue property, stretch flangeability, and resistance to surface deterioration during molding, and having isotropic strength and ductility

#1180
20140360629
2014-12-11

Grain-oriented electrical steel sheet and method of manufacturing the same

#1181
20140352850
2014-12-04

Cold-rolled steel sheet, plated steel sheet, and method for manufacturing the same

#1182
20140348695
2014-11-27

LOW ALLOY STEEL

#1183
20140345677
2014-11-27

Substrate material of iron-nickel alloy metal foil for CIGS solar cells

#1184
20140342185
2014-11-20

Cold rolled steel sheet and method for producing cold rolled steel sheet

#1185
20140342184
2014-11-20

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1186
20140338801
2014-11-20

High-strength hot-rolled steel sheet and method for producing same

#1187
20140335374
2014-11-13

High tensile strength galvanized steel sheets excellent in formability and methods of manufacturing the same

#1188
20140332119
2014-11-13

High strength cold rolled steel sheet with high yield ratio and method for producing the same

#1189
20140328716
2014-11-06

Steel for welding

#1190
20140326849
2014-11-06

Superelastic alloy structural geometry for ultrahigh mechanical damping

#1191
20140326369
2014-11-06

Steel for mechanical structure for cold working, and method for manufacturing same

#1192
20140314616
2014-10-23

Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended)

#1193
20140308156
2014-10-16

STEEL SHEET FOR WARM PRESS FORMING, WARM-PRESSED MEMBER, AND MANUFACTURING METHODS THEREOF

#1194
20140305553
2014-10-16

High-strength cold-rolled steel sheet having small variations in strength and ductility and manufacturing method for the same

#1195
20140305550
2014-10-16

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

#1196
20140301889
2014-10-09

High-strength ultra-thick H-beam steel

#1197
20140301888
2014-10-09

High-strength H-beam steel exhibiting excellent low-temperature toughness and method of manufacturing same

#1198
20140299238
2014-10-09

Hot-rolled steel sheet and method for producing same

#1199
20140295210
2014-10-02

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

#1200
20140290810
2014-10-02

High strength cold rolled steel sheet with excellent deep drawability and material uniformity in coil and method for manufacturing the same