ClassID:

119763

C22C38/16 - page 5 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing copper

Recent Application in this class:
#1201
20160020006
2016-01-21

Method for producing grain-oriented electrical steel sheet

#1202
20160017466
2016-01-21

Hot-rolled steel sheet and method for producing the same

#1203
20160017465
2016-01-21

Hot-rolled steel sheet

#1204
20160017456
2016-01-21

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

#1205
20160012949
2016-01-14

Method for producing grain-oriented electrical steel sheet

#1206
20160012948
2016-01-14

Method for producing grain-oriented electrical steel sheet

#1207
20160012947
2016-01-14

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

#1208
20160010196
2016-01-14

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

#1209
20160010192
2016-01-14

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

#1210
20160010187
2016-01-14

Iron-carbon-manganese austenitic steel sheet

#1211
20160010173
2016-01-14

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

#1212
20160008906
2016-01-14

SOLID WIRE FOR GAS SHIELDED ARC WELDING, WELD METAL BY GAS SHIELDED ARC WELDING, WELDED JOINT, WELDMENT, WELDING METHOD, AND PRODUCTION METHOD OF WELDED JOINT

#1213
20160002762
2016-01-07

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

#1214
20160002755
2016-01-07

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

#1215
20160002745
2016-01-07

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

#1216
20150380136
2015-12-31

IRON-BASED SOFT MAGNETIC MATERIAL AND IRON-BASED SOFT MAGNETIC CORE

#1217
20150376731
2015-12-31

Steel wire for spring and method for manufacturing same

#1218
20150376730
2015-12-31

Hot-rolled steel sheet

#1219
20150368742
2015-12-24

High-strength cold-rolled steel sheet having excellent bendability

#1220
20150368741
2015-12-24

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

#1221
20150368739
2015-12-24

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

#1222
20150364234
2015-12-17

Manufacturing method of rare earth magnet based on heat treatment of fine powder

#1223
20150361664
2015-12-17

H-SECTION STEEL AND METHOD OF PRODUCING THE SAME

#1224
20150361536
2015-12-17

Forced water cooling of thick steel wires

#1225
20150361535
2015-12-17

Process for manufacturing a profiled steel wire

#1226
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

#1227
20150357119
2015-12-10

MANUFACTURING METHODS OF A POWDER FOR RARE EARTH MAGNET AND THE RARE EARTH MAGNET BASED ON EVAPORATION TREATMENT

#1228
20150354035
2015-12-10

Manufacturing method for hot press formed steel member

#1229
20150352638
2015-12-10

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

#1230
20150348685
2015-12-03

Nd—Fe—B sintered magnet and methods for manufacturing the same

#1231
20150340137
2015-11-26

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

#1232
20150340136
2015-11-26

Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment

#1233
20150332822
2015-11-19

Method of manufacturing grain oriented electrical steel sheet

#1234
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

#1235
20150329946
2015-11-19

Galvannealed steel sheet and method of manufacturing the same

#1236
20150329932
2015-11-19

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

#1237
20150322828
2015-11-12

Highly thermally conductive valve seat ring

#1238
20150322552
2015-11-12

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

#1239
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

#1240
20150318090
2015-11-05

Grain-oriented electrical steel sheet

#1241
20150315692
2015-11-05

Method for manufacturing galvanized steel sheet

#1242
20150315683
2015-11-05

Hot-rolled steel sheet and method for producing same

#1243
20150315682
2015-11-05

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

#1244
20150314345
2015-11-05

Steel sheet pile and method for manufacturing the same

#1245
20150302986
2015-10-22

PERMANENT MAGNET AND METHOD OF PRODUCING PERMANENT MAGNET

#1246
20150302960
2015-10-22

MANUFACTURING METHOD OF A POWDER FOR COMPACTING RARE EARTH MAGNET AND THE RARE EARTH MAGNET OMITTING JET MILLING PROCESS

#1247
20150299834
2015-10-22

High-strength steel sheet and method for producing the same

#1248
20150299829
2015-10-22

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

#1249
20150299819
2015-10-22

Production method for grain-oriented electrical steel sheet

#1250
20150294774
2015-10-15

PRODUCTION METHOD FOR HIGH-PERMEABILITY GRAIN-ORIENTED ELECTRICAL STEEL

#1251
20150292052
2015-10-15

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

#1252
20150285300
2015-10-08

Sintered bearing

#1253
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

#1254
20150284819
2015-10-08

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

#1255
20150279531
2015-10-01

Non-oriented electrical steel sheet and manufacturing method thereof

#1256
20150279530
2015-10-01

Rare earth magnet and a method for manufacturing compactable powder for the rare earth magnet without jet milling

#1257
20150275345
2015-10-01

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

#1258
20150275339
2015-10-01

HIGH-CARBON STEEL TUBE HAVING SUPERIOR COLD WORKABILITY, MACHINABILITY, AND HARDENABILITY AND METHOD FOR MANUFACTURING THE SAME

#1259
20150270041
2015-09-24

Rare earth based magnet

#1260
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

#1261
20150255203
2015-09-10

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

#1262
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

#1263
20150248957
2015-09-03

Grain-oriented electrical steel sheet and method for manufacturing same

#1264
20150248954
2015-09-03

High-performance NdFeB rare earth permanent magnet with composite main phase and manufacturing method thereof

#1265
20150247224
2015-09-03

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

#1266
20150243421
2015-08-27

Ultrafine-crystalline alloy ribbon, fine-crystalline, soft-magnetic alloy ribbon, and magnetic device comprising it

#1267
20150243419
2015-08-27

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1268
20150243417
2015-08-27

Method and equipment for processing NdFeB rare earth permanent magnetic alloy with hydrogen pulverization

#1269
20150243416
2015-08-27

Method for manufacturing high-performance NdFeB rare earth permanent magnetic device

#1270
20150243415
2015-08-27

Method for manufacturing NdFeB rare earth permanent magnet containing Ce

#1271
20150240870
2015-08-27

Sliding bearing assembly

#1272
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#1273
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#1274
20150232977
2015-08-20

Method for producing a galvannealed steel sheet

#1275
20150232966
2015-08-20

Machine component made of ferrous sintered metal

#1276
20150225830
2015-08-13

Cold-rolled steel sheet and method for manufacturing same, and hot-stamp formed body

#1277
20150225829
2015-08-13

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

#1278
20150221433
2015-08-06

Method for producing rare-earth sintered magnet, and molding machine therefor

#1279
20150221423
2015-08-06

NdFeB system sintered magnet

#1280
20150219249
2015-08-06

Electric resistance welded steel pipe

#1281
20150218708
2015-08-06

Hot rolled steel sheet and method for manufacturing the same

#1282
20150213822
2015-07-30

Fe-Pt based magnetic material sintered compact

#1283
20150206655
2015-07-23

Method for producing rare earth sintered magnet

#1284
20150204071
2015-07-23

H-Section steel

#1285
20150203949
2015-07-23

Dual phase steel sheet and manufacturing method thereof

#1286
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

#1287
20150203947
2015-07-23

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

#1288
20150203945
2015-07-23

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

#1289
20150203933
2015-07-23

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

#1290
20150191805
2015-07-09

Steel wire rod having high strength and ductility and method for producing same

#1291
20150190985
2015-07-09

Chassis and method for manufacturing chassis

#1292
20150187474
2015-07-02

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

#1293
20150187473
2015-07-02

Method for producing grain-oriented electrical steel sheet

#1294
20150184274
2015-07-02

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

#1295
20150184271
2015-07-02

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

#1296
20150184270
2015-07-02

Wear resistant steel plate and manufacturing process therefor

#1297
20150179318
2015-06-25

Rare earth based magnet

#1298
20150176727
2015-06-25

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

#1299
20150176110
2015-06-25

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

#1300
20150170812
2015-06-18

MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#1301
20150170810
2015-06-18

Sintered magnet

#1302
20150170809
2015-06-18

SINTERED MAGNET AND PROCESS FOR PRODUCTION THEREOF

#1303
20150159287
2015-06-11

INERT ALLOY ANODE USED FOR ALUMINUM ELECTROLYSIS AND PREPARATION METHOD THEREFOR

#1304
20150159259
2015-06-11

Low alloy steel carburization and surface microalloying process

#1305
20150159256
2015-06-11

PROCESS FOR PRODUCING AMORPHOUS SPRAYED COATING CONTAINING a-Fe NANOCRYSTALS DISPERSED THEREIN

#1306
20150155085
2015-06-04

Method of production of grain-oriented silicon steel sheet grain oriented electrical steel sheet and use thereof

#1307
20150155083
2015-06-04

R-T-B based sintered magnet

#1308
20150152982
2015-06-04

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

#1309
20150152534
2015-06-04

Metal steel production by slab casting

#1310
20150147224
2015-05-28

Steel for wheel

#1311
20150147222
2015-05-28

NI-CONTAINING STEEL PLATE

#1312
20150144231
2015-05-28

High strength cold-rolled steel sheet and manufacturing method therefor

#1313
20150140358
2015-05-21

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

#1314
20150136864
2015-05-21

Rail

#1315
20150125336
2015-05-07

Method for producing NdFeB system sintered magnet

#1316
20150114524
2015-04-30

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

#1317
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

#1318
20150111004
2015-04-23

Grain-oriented electrical steel sheet and method of manufacturing same

#1319
20150101716
2015-04-16

Steel wire material and method for manufacturing same

#1320
20150101715
2015-04-16

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

#1321
20150101714
2015-04-16

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

#1322
20150101712
2015-04-16

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

#1323
20150090376
2015-04-02

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

#1324
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

#1325
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

#1326
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

#1327
20150083266
2015-03-26

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

#1328
20150075682
2015-03-19

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

#1329
20150071810
2015-03-12

Method for preparing neodymium-iron-boron (Nd—Fe—B)-based sintered magnet

#1330
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

#1331
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

#1332
20150056468
2015-02-26

High strength steel sheet

#1333
20150056093
2015-02-26

Maraging steel excellent in fatigue characteristics

#1334
20150050519
2015-02-19

Hot stamped steel and method for producing the same

#1335
20150047757
2015-02-19

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

#1336
20150047746
2015-02-19

Method for manufacturing steel sheet for rotor core for IPM motor

#1337
20150044503
2015-02-12

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

#1338
20150044086
2015-02-12

Steel wire rod or steel bar having excellent cold forgeability

#1339
20150041023
2015-02-12

Fe-based metal plate and method of manufacturing the same

#1340
20150040725
2015-02-12

Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet

#1341
20150034049
2015-02-05

Hot-forged section material and common rail

#1342
20150030881
2015-01-29

Method for manufacturing high strength galvanized steel sheet

#1343
20150027594
2015-01-29

THIN STEEL SHEET AND PROCESS FOR PRODUCING THE SAME

#1344
20150024237
2015-01-22

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

#1345
20150023831
2015-01-22

Method for producing an R-T-B-M sintered magnet

#1346
20150017472
2015-01-15

Galvanized steel sheet

#1347
20150013850
2015-01-15

Electrical steel sheet

#1348
20150013849
2015-01-15

Grain-oriented electrical steel sheet

#1349
20150010775
2015-01-08

Hot stamped steel and method for producing hot stamped steel

#1350
20150010762
2015-01-08

Grain-oriented electrical steel sheet

#1351
20150007908
2015-01-08

Method of producing grain-oriented electrical steel sheet

#1352
20150004433
2015-01-01

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

#1353
20150000862
2015-01-01

Production method of ultrafine crystalline alloy ribbon

#1354
20150000796
2015-01-01

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

#1355
20140377584
2014-12-25

High-strength galvanized steel sheet having excellent formability and crashworthiness

#1356
20140377123
2014-12-25

Weld metal having excellent resistance to hydrogen embrittlement

#1357
20140375404
2014-12-25

Method for producing R-T-B sintered magnet

#1358
20140373978
2014-12-25

Case hardened steel having reduced thermal treatment distortion

#1359
20140373588
2014-12-25

Wear resistant austenitic steel having superior machinability and toughness in weld heat affected zones thereof and method for producing same

#1360
20140370329
2014-12-18

Cold rolled steel sheet and manufacturing method thereof

#1361
20140366602
2014-12-18

Method for manufacturing thin strip continuously cast 700MPa-grade high strength weather-resistant steel

#1362
20140363696
2014-12-11

High-strength hot rolled steel sheet

#1363
20140363694
2014-12-11

LOW DENSITY HIGH STRENGTH STEEL AND METHOD FOR PRODUCING SAID STEEL

#1364
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

#1365
20140360632
2014-12-11

Method for manufacturing high strength steel sheet having excellent formability

#1366
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

#1367
20140360629
2014-12-11

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

#1368
20140356220
2014-12-04

WEAR RESISTANT AUSTENITIC STEEL HAVING SUPERIOR MACHINABILITY AND DUCTILITY, AND METHOD FOR PRODUCING SAME

#1369
20140352850
2014-12-04

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

#1370
20140352847
2014-12-04

Method for preparing R-Fe-B based sintered magnet

#1371
20140352495
2014-12-04

Sintered alloy superior in wear resistance

#1372
20140342185
2014-11-20

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

#1373
20140342184
2014-11-20

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#1374
20140338801
2014-11-20

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

#1375
20140335374
2014-11-13

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

#1376
20140332119
2014-11-13

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

#1377
20140326369
2014-11-06

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

#1378
20140322063
2014-10-30

Process for producing FePt-based sputtering target

#1379
20140322062
2014-10-30

Process for producing FePt-based sputtering target

#1380
20140318955
2014-10-30

FePt-based sputtering target

#1381
20140318954
2014-10-30

FePt-based sputtering target

#1382
20140318316
2014-10-30

Rare earth based sintered magnet

#1383
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)

#1384
20140314612
2014-10-23

R-T-B rare earth sintered magnet and method of manufacturing the same

#1385
20140311291
2014-10-23

R-T-B based sintered magnet

#1386
20140308156
2014-10-16

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

#1387
20140308152
2014-10-16

R-T-B based alloy strip, and R-T-B based sintered magnet and method for producing same

#1388
20140305553
2014-10-16

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

#1389
20140305550
2014-10-16

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

#1390
20140301889
2014-10-09

High-strength ultra-thick H-beam steel

#1391
20140301888
2014-10-09

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

#1392
20140301886
2014-10-09

Iron-based sintered powder metal for wear resistant applications

#1393
20140299238
2014-10-09

Hot-rolled steel sheet and method for producing same

#1394
20140299233
2014-10-09

Process for manufacturing a thin strip made of soft magnetic alloy and strip obtained

#1395
20140295210
2014-10-02

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

#1396
20140294654
2014-10-02

Iron-based sintered alloy for sliding member and production method therefor

#1397
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

#1398
20140286816
2014-09-25

R-T-B based sintered magnet and production method for same, and rotary machine

#1399
20140286815
2014-09-25

R-T-B based alloy strip, and R-T-B based sintered magnet and method for producing same

#1400
20140283649
2014-09-25

R-T-B based sintered magnet

#1401
20140271331
2014-09-18

High-strength steel sheet having excellent room-temperature formability and warm formability, and warm forming method thereof

#1402
20140270611
2014-09-18

Thrust bearing

#1403
20140261915
2014-09-18

Line pipe steels and process of manufacturing

#1404
20140261903
2014-09-18

HIGH STRENGTH BAKE HARDENABLE LOW ALLOY STEEL AND PROCESS FOR MANUFACTURE THEREOF

#1405
20140251514
2014-09-11

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

#1406
20140251513
2014-09-11

High-strength hot rolled steel sheet with excellent bendability and low-temperature toughness, and method for manufacturing the same

#1407
20140246128
2014-09-04

Hot-rolled steel sheet and method for producing same

#1408
20140242416
2014-08-28

High-strength steel sheet and method for manufacturing same

#1409
20140242415
2014-08-28

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and small material anisotropy with ultimate tensile strength of 980 MPa or more

#1410
20140242414
2014-08-28

High-strength steel sheet and high-strength galvanized steel sheet excellent in shape fixability, and manufacturing method thereof

#1411
20140238555
2014-08-28

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

#1412
20140234658
2014-08-21

Galvanized steel sheet and method of manufacturing the same

#1413
20140230971
2014-08-21

High strength steel sheet having excellent formability and method for manufacturing the same

#1414
20140227126
2014-08-14

High 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

#1415
20140220383
2014-08-07

Hot-dip galvanized steel sheet and production method therefor

#1416
20140216609
2014-08-07

High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same

#1417
20140212684
2014-07-31

High-strength galvanized steel sheet excellent in bendability and manufacturing method thereof

#1418
20140212660
2014-07-31

Medium carbon steel sheet for cold working and method for manufacturing the same

#1419
20140212323
2014-07-31

FIRST LAYER OR UPPER LAYER WELDING SECTION OF HIGH Cr STEEL TURBINE ROTOR, OVERLAY WELDING MATERIAL FOR WELDING SECTION, AND METHOD FOR MANUFACTURING OVERLAY WELDING SECTION

#1420
20140210580
2014-07-31

R-T-B-M-C sintered magnet and production method and an apparatus for manufacturing the R-T-B-M-C sintered magnet

#1421
20140209217
2014-07-31

High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same

#1422
20140205855
2014-07-24

High-strength steel sheet excellent in impact resistance and manufacturing method thereof, and high-strength galvanized steel sheet and manufacturing method thereof

#1423
20140193667
2014-07-10

High-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability and manufacturing method thereof

#1424
20140190597
2014-07-10

Method of production of hot coil for line pipe

#1425
20140184370
2014-07-03

Sintered rare earth magnet, method of producing the same, and rotating machine

#1426
20140178712
2014-06-26

HIGH YIELD RATIO HOT ROLLED STEEL SHEET WHICH HAS EXCELLENT LOW TEMPERATURE IMPACT ENERGY ABSORPTION AND HAZ SOFTENING RESISTANCE AND METHOD OF PRODUCTION OF SAME

#1427
20140170440
2014-06-19

High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same

#1428
20140162088
2014-06-12

High strength steel sheet and high strength galvanized steel sheet excellent in shapeability and methods of production of same

#1429
20140161659
2014-06-12

High-strength hot-rolled steel sheet

#1430
20140158258
2014-06-12

Ni-added steel plate and method of manufacturing the same

#1431
20140150249
2014-06-05

COLD ROLLED MOTOR LAMINATION ELECTRICAL STEELS WITH REDUCED AGING AND IMPROVED ELECTRICAL PROPERTIES

#1432
20140144552
2014-05-29

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#1433
20140134040
2014-05-15

Alloy flakes as starting material for rare earth sintered magnet and method for producing same

#1434
20140124101
2014-05-08

High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof

#1435
20140110022
2014-04-24

Hot-rolled steel sheet and method for producing same

#1436
20140104024
2014-04-17

Alloy, magnet core and method for producing a strip from an alloy

#1437
20140087208
2014-03-27

Cold-rolled steel sheet

#1438
20140072471
2014-03-13

Non-oriented electrical steel sheet

#1439
20140065008
2014-03-06

STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF

#1440
20140056754
2014-02-27

Hot press-formed product and process for producing same

#1441
20140056753
2014-02-27

HOT PRESS-FORMED PRODUCT, PROCESS FOR PRODUCING SAME, AND THIN STEEL SHEET FOR HOT PRESS FORMING

#1442
20140056752
2014-02-27

STEEL MATERIAL HAVING EXCELLENT ATMOSPHERIC CORROSION RESISTANCE

#1443
20140050941
2014-02-20

High strength steel sheet having excellent formability and stability of mechanical properties and method for manufacturing the same

#1444
20140044989
2014-02-13

Manufacturing method of a high-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability

#1445
20140044988
2014-02-13

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

#1446
20140044987
2014-02-13

Steel sheet for hot stamping member and method of producing same

#1447
20140044585
2014-02-13

Process for producing hot press-formed product

#1448
20140030546
2014-01-30

Manufacturing method of a high-strength cold-rolled steel sheet having excellent local deformability

#1449
20140030135
2014-01-30

High-strength non-oriented electrical steel sheet

#1450
20140027022
2014-01-30

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

#1451
20140014237
2014-01-16

Hot-rolled steel sheet and method of producing the same

#1452
20140014236
2014-01-16

Hot-rolled steel sheet and production method thereof

#1453
20140007993
2014-01-09

HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT BLANKING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME

#1454
20140004378
2014-01-02

STEEL SHEET FOR HOT STAMPED MEMBER AND METHOD OF PRODUCTION OF SAME

#1455
20140003989
2014-01-02

Duplex stainless steel

#1456
20140000769
2014-01-02

Hot rolled steel sheet and method of producing same

#1457
20140000767
2014-01-02

Steel wire rod and method of producing same

#1458
20140000766
2014-01-02

Hot-rolled steel sheet with excellent press formability and production method thereof

#1459
20140000765
2014-01-02

Cold-rolled steel sheet and production method thereof

#1460
20130340899
2013-12-26

Steel sheet for hot stamping use, method of production of same, and method of production of high strength part

#1461
20130340898
2013-12-26

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

#1462
20130323112
2013-12-05

Method of producing a hot rolled steel sheet

#1463
20130319582
2013-12-05

Bainite-containing-type high-strength hot-rolled steel sheet having excellent isotropic workability and manufacturing method thereof

#1464
20130315775
2013-11-28

Rare earth magnet and method for producing the same

#1465
20130309525
2013-11-21

Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof

#1466
20130309122
2013-11-21

Producing method of R-T-B-based sintered magnet

#1467
20130306200
2013-11-21

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#1468
20130302204
2013-11-14

HIGH CARBON STEEL WIRE ROD EXCELLENT IN DRAWABILITY AND FATIGUE CHARACTERISTICS AFTER WIRE DRAWING

#1469
20130299050
2013-11-14

Method of producing R-T-B sintered magnet

#1470
20130295402
2013-11-07

Steel Sheet for Formed Member Having Enhanced Ductility, Formed Member, and Method for Manufacturing the Formed Member

#1471
20130292011
2013-11-07

High-strength steel sheet having superior toughness at cryogenic temperatures, and method for manufacturing same

#1472
20130292006
2013-11-07

Grain-oriented electrical steel sheet and manufacturing method thereof

#1473
20130278366
2013-10-24

ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND FORMING METHOD OF THE SAME AND MAGNETIC COMPONENT

#1474
20130276940
2013-10-24

HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT FATIGUE RESISTANCE AND METHOD FOR MANUFACTURING THE SAME

#1475
20130272914
2013-10-17

STEEL WIRE MATERIAL AND METHOD FOR MANUFACTURING SAME

#1476
20130272913
2013-10-17

STEEL WIRE MATERIAL AND METHOD FOR MANUFACTURING SAME

#1477
20130271249
2013-10-17

Magnetic body

#1478
20130264903
2013-10-10

Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor

#1479
20130263975
2013-10-10

Wire rod, steel wire, and manufacturing method thereof

#1480
20130259734
2013-10-03

HIGHLY FORMABLE HIGH-STRENGTH STEEL SHEET, WARM WORKING METHOD, AND WARM-WORKED AUTOMOBILE PART

#1481
20130248754
2013-09-26

Production method of rare earth magnet

#1482
20130240094
2013-09-19

Bake-hardenable high-strength cold-rolled steel sheet and method of manufacturing the same

#1483
20130236350
2013-09-12

Highly formable high-strength steel sheet, warm working method, and warm-worked automobile part

#1484
20130233452
2013-09-12

Method of making non-stainless steels with high strength and high ductility

#1485
20130206288
2013-08-15

High-strength galvanized steel sheet having excellent formability and crashworthiness and method for manufacturing the same

#1486
20130196172
2013-08-01

Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil

#1487
20130189536
2013-07-25

Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same

#1488
20130186521
2013-07-25

Profiled steel wire with high mechanical characteristics resistant to hydrogen embrittlement

#1489
20130182979
2013-07-18

Sintered bearing

#1490
20130181039
2013-07-18

Method for producing R-T-B sintered magnet

#1491
20130174946
2013-07-11

High strength steel sheet and method for manufacturing the same

#1492
20130174941
2013-07-11

High-strength steel material having outstanding ultra-low-temperature toughness and a production method therefor

#1493
20130174940
2013-07-11

GRAIN ORIENTED STEEL STRIP WITH HIGH MAGNETIC CHARACTERISTICS, AND MANUFACTURING PROCESS OF THE SAME

#1494
20130171342
2013-07-04

R-T-B sintered magnet manufacturing method

#1495
20130167985
2013-07-04

High strength hot rolled steel sheet having excellent bendability and method for manufacturing the same

#1496
20130167980
2013-07-04

High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof

#1497
20130161301
2013-06-27

Device to improve iron loss properties of grain oriented electrical steel sheet and method for improving iron loss properties of grain oriented electrical steel sheet

#1498
20130157081
2013-06-20

Machine component with a cavitation resistant coating

#1499
20130153091
2013-06-20

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

#1500
20130142688
2013-06-06

High-strength steel sheet exhibiting excellent stretch-flange formability and bending workability, and method of producing molten steel for the high-strength steel sheet