ClassID:

119755

C22C38/02 - page 2 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing silicon

Recent Application in this class:
#301
20250286412
2025-09-11

ROTARY ELECTRIC MACHINE, NON-ORIENTED ELECTRICAL STEEL SHEET, LAMINATED CORE, METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING LAMINATED CORE

#302
20250283202
2025-09-11

Coated steel sheet and high strength press hardened steel part and method of manufacturing the same

#303
20250283189
2025-09-11

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#304
20250277296
2025-09-04

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND PROCESS FOR PRODUCING SAME

#305
20250277292
2025-09-04

NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHOD OF IRON CORE, MOTOR, AND MANUFACTURING METHOD OF MOTOR

#306
20250277285
2025-09-04

HOT ROLLED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#307
20250277284
2025-09-04

A MARTENSITIC STEEL AND A METHOD OF MARTENSITIC STEEL THEREOF

#308
20250277283
2025-09-04

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#309
20250277282
2025-09-04

Method for Producing Conventionally Hot-Rolled Profiled Strip Products

#310
20250276352
2025-09-04

HOT PRESSED MEMBER, STEEL SHEET FOR HOT PRESS FORMING, AND METHOD OF PRODUCING HOT PRESSED MEMBER

#311
20250270680
2025-08-28

COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#312
20250270668
2025-08-28

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#313
20250270667
2025-08-28

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#314
20250270666
2025-08-28

HIGH-PLASTICITY 1500-MPA-GRADE ULTRAHIGH-STRENGTH STEEL AND PREPARATION METHOD THEREFOR

#315
20250269626
2025-08-28

STEEL SHEET PLATED WITH AL-FE FOR HOT PRESS FORMING HAVING EXCELLENT CORROSION RESISTANCE AND SPOT WELDABILITY, AND MANUFACTURING METHOD THEREOF

#316
20250269476
2025-08-28

WELDING WIRE FOR GAS SHIELDED ARC WELDING, AND STEEL WIRE ROD OF WELDING WIRE FOR GAS SHIELDED ARC WELDING AND PRODUCTION METHOD THEREFOR

#317
20250269425
2025-08-28

STEEL AND PROCESS FOR PRODUCTION, AND A METHOD OF PROCESSING THE STEEL

#318
20250263809
2025-08-21

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#319
20250262669
2025-08-21

High silicon electrical steel alloys using directed energy deposition

#320
20250257438
2025-08-14

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#321
20250257437
2025-08-14

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#322
20250257422
2025-08-14

MATERIAL FOR HOT STAMPING AND METHOD OF MANUFACTURING THE SAME

#323
20250257420
2025-08-14

FIRMWARE-BASED OUT-OF-ORDER COMMAND SCHEDULER

#324
20250257418
2025-08-14

FATIGUE-RESISTANT LOAD-BEARING STEEL FOR WIND TURBINE MAIN SHAFT, AND MANUFACTURING METHOD AND USE THEREOF

#325
20250256361
2025-08-14

GAS SHIELD ARC WELDING WIRE

#326
20250253450
2025-08-07

ENCLOSURE FOR BATTERY CELL INCLUDING QUENCH HARDENED STEEL

#327
20250250661
2025-08-07

GEAR

#328
20250250660
2025-08-07

HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING SAME, AND ELECTRIC RESISTANCE WELDED STEEL PIPE OR TUBE AND METHOD OF PRODUCING SAME

#329
20250250658
2025-08-07

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#330
20250250657
2025-08-07

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#331
20250250652
2025-08-07

STEEL PLATE AND METHOD FOR PRODUCING THE SAME

#332
20250249501
2025-08-07

CONFORMAL COOLING INSERT

#333
20250246348
2025-07-31

LAMINATED CORE

#334
20250243575
2025-07-31

High toughness press-hardened steel part and method of manufacturing the same

#335
20250243573
2025-07-31

High toughness press-hardened steel part and method of manufacturing the same

#336
20250243572
2025-07-31

SLIDING MEMBER AND INTERNAL COMBUSTION ENGINE PROVIDED WITH SLIDING MEMBER

#337
20250243571
2025-07-31

HIGH-ENTROPY ALLOY AND METHOD OF MANUFACTURING THE SAME

#338
20250243569
2025-07-31

IRON-BASED RARE EARTH BORON-BASED ISOTROPIC NANOCOMPOSITE MAGNET ALLOY, METHOD FOR PRODUCING IRON-BASED EARTH BORON-BASED ISOTROPIC NANOCOMPOSITE MAGNET ALLOY, AND METHOD FOR PRODUCING RESIN-BONDED PERMANENT MAGNET

#339
20250243557
2025-07-31

ULTRAHIGH-STRENGTH COLD-ROLLED STEEL STRIP HAVING TENSILE STRENGTH OF 1450 MPA OR ABOVE AND MANUFACTURING METHOD THEREFOR

#340
20250243556
2025-07-31

ULTRA-HIGH STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#341
20250243555
2025-07-31

STEEL PLATE HAVING HIGH STRENGTH AND EXCELLENT IMPACT TOUGHNESS AFTER DEFORMATION, AND METHOD FOR MANUFACTURING SAME

#342
20250242448
2025-07-31

Weld Metal and Metal Cored Welding Wire For Producing Such a Weld Metal

#343
20250242425
2025-07-31

WORK STRING TUBING CONNECTION RESTORATION

#344
20250242403
2025-07-31

HIGH-PRESSURE CARTRIDGE CASE

#345
20250236974
2025-07-24

ELECTRODE FIBRE, ELECTRODE, ELECTROLYSIS CELL AND PROCESS FOR PRODUCING THE ELECTRODE FIBRE AND THE ELECTRODE

#346
20250236956
2025-07-24

APPARATUS, COMPOSITIONS, AND METHODS FOR STAINLESS-COATED STEEL REINFORCEMENT BAR

#347
20250236940
2025-07-24

STAINLESS STEEL ALLOYS, TURBOCHARGER COMPONENTS FORMED FROM THE STAINLESS STEEL ALLOYS, AND METHODS FOR MANUFACTURING THE SAME

#348
20250236939
2025-07-24

MARTENSITIC STAINLESS STEEL MATERIAL

#349
20250236938
2025-07-24

STEEL MATERIAL AND MOLD

#350
20250236937
2025-07-24

HOT STAMPING ALLOY WITH IMPROVED WELDABILITY AND PARTS MADE FROM SUCH ALLOY

#351
20250236936
2025-07-24

ENAMELABLE STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#352
20250236935
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#353
20250236926
2025-07-24

Grain-Oriented Electrical Steel Sheet and Method for Its Production

#354
20250236925
2025-07-24

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#355
20250236924
2025-07-24

ECO-FRIENDLY STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY, AND METHOD FOR MANUFACTURING SAME

#356
20250236922
2025-07-24

HOT-ROLLED STEEL SHEET

#357
20250235949
2025-07-24

RESISTANCE SPOT WELDED JOINT AND RESISTANCE SPOT WELDING METHOD THEREFOR

#358
20250232901
2025-07-17

Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Alloy Powder, Dust Core, Magnetic Element, And Electronic Device

#359
20250232900
2025-07-17

Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Alloy Powder, Dust Core, Magnetic Element, And Electronic Device

#360
20250230534
2025-07-17

SOFT MAGNETIC IRON

#361
20250230533
2025-07-17

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

#362
20250230530
2025-07-17

STEEL COMPONENT AND METHOD OF PRODUCING SAME

#363
20250230529
2025-07-17

NON-QUENCHED AND TEMPERED STEEL ROD WIRE FOR HOT FORGING WITH IMPROVED MACHINABILITY AND TOUGHNESS AND METHOD FOR MANUFACTURING SAME

#364
20250230519
2025-07-17

METHOD FOR ANNEALING HOT-ROLLED STEEL STRIP

#365
20250230516
2025-07-17

Method and Device for Producing Hardened Sheet-Steel Components

#366
20250230515
2025-07-17

HOT-ROLLED STEEL SHEET

#367
20250230514
2025-07-17

HOT-ROLLED STEEL SHEET

#368
20250229310
2025-07-17

ULTRA-THICK STEEL MATERIAL HAVING EXCELLENT STRENGTH AND LOW TEMPERATURE IMPACT TOUGHNESS FOR FLANGE, AND MANUFACTURING METHOD THEREFOR

#369
20250226704
2025-07-10

LAMINATED CORE

#370
20250223682
2025-07-10

METHOD FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET, AND EQUIPMENT FOR MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET

#371
20250223676
2025-07-10

Grain-Oriented Electrical Steel Sheet Coated with a Resin and Used for Stacking

#372
20250223675
2025-07-10

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR FORMING INSULATING COATING

#373
20250223673
2025-07-10

DIAMOND TIPPED CUTTING TOOL

#374
20250223664
2025-07-10

Grain-Oriented Flat Steel Product and Method for Its Production

#375
20250223663
2025-07-10

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#376
20250223662
2025-07-10

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#377
20250222506
2025-07-10

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#378
20250215546
2025-07-03

MARTENSITIC STAINLESS STEEL MATERIAL

#379
20250215545
2025-07-03

COLD-ROLLED STEEL SHEET

#380
20250215544
2025-07-03

STEEL MATERIAL

#381
20250215543
2025-07-03

STEEL SHEET AND ENAMELED PRODUCT

#382
20250215542
2025-07-03

CORROSION-RESISTANT STEEL BAR AND PRODUCTION METHOD THEREFOR

#383
20250215539
2025-07-03

STEEL TUBE, VEHICLE COMPONENT, METHOD FOR PRODUCING STEEL TUBE, AND METHOD FOR PRODUCING VEHICLE COMPONENT

#384
20250215538
2025-07-03

HOT-STAMP FORMED BODY

#385
20250215520
2025-07-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#386
20250215519
2025-07-03

HOT-STAMPED COMPONENT HAVING HIGH COLD-BENDING PERFORMANCE AND HIGH STRENGTH, AND MANUFACTURING METHOD THEREFOR

#387
20250207236
2025-06-26

FLAT STEEL PRODUCT HAVING AN AL COATING, METHOD FOR THE PRODUCTION THEREOF, STEEL COMPONENT, AND METHOD FOR PRODUCTION THEREOF

#388
20250207235
2025-06-26

HOT PRESS FORMED PRODUCT HAVING EXCELLENT CORROSION RESISTANCE AND METHOD FOR PREPARING SAME

#389
20250207232
2025-06-26

STEEL PLATE AND METHOD OF PRODUCING SAME

#390
20250207231
2025-06-26

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE

#391
20250207230
2025-06-26

CORROSION-RESISTANT ALLOY STEEL BAR AND PREPARATION METHOD THEREFOR

#392
20250207229
2025-06-26

ELECTRICAL STEELS

#393
20250207216
2025-06-26

TWIP STEEL SHEET HAVING AN AUSTENITIC MATRIX

#394
20250207215
2025-06-26

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#395
20250206375
2025-06-26

METHOD FOR PRODUCING A WELDED STEEL BLANK AND ASSOCIATED WELDED BLANK

#396
20250205565
2025-06-26

GOLF CLUB HEAD

#397
20250197984
2025-06-19

METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET

#398
20250197982
2025-06-19

AUSTENITIC STAINLESS STEEL MATERIAL

#399
20250197981
2025-06-19

HOT ROLLED STEEL SHEET HAVING EXCELLENT COLD BENDABILITY AFTER HEATING AND QUENCHING-TEMPERING HEAT TREATMENT, STEEL PIPE, MEMBER AND MANUFACTURING METHODS THEREFOR

#400
20250197980
2025-06-19

STEEL PLATE AND METHOD OF PRODUCING SAME

#401
20250197979
2025-06-19

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#402
20250197978
2025-06-19

PRODUCTION PROCESS OF S355J2 HOT-ROLLED H-BEAM FOR CE-CONTAINING BEAM-COLUMN MEMBER

#403
20250197961
2025-06-19

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING THEM

#404
20250197960
2025-06-19

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#405
20250197959
2025-06-19

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#406
20250196471
2025-06-19

NON-ORIENTED ELECTRICAL STEEL SHEET

#407
20250188584
2025-06-12

WELDED MEMBER INCLUDING WELDED PORTION WITH EXCELLENT ELECTRODEPOSITION COATING CORROSION RESISTANCE

#408
20250188583
2025-06-12

FERRITIC STAINLESS STEEL AND STEEL SHEET

#409
20250188582
2025-06-12

Iron-Based Heat and Corrosion Resistant Alloy With Enhanced Air Quenchability

#410
20250188581
2025-06-12

FERRITIC STAINLESS STEEL AND STEEL SHEET

#411
20250188580
2025-06-12

IRON-BASED ALLOY MATERIAL, METAL STRUCTURE AND METHOD OF REPAIRING STEEL SURFACE

#412
20250188579
2025-06-12

HOT STAMPED COMPONENT

#413
20250188578
2025-06-12

MARAGING STEEL POWDER FOR ADDITIVE MANUFACTURING, MARAGING STEEL ADDITIVE MANUFACTURING PRODUCT, AND METHOD FOR PRODUCING SAME

#414
20250188563
2025-06-12

ULTRAHIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#415
20250188562
2025-06-12

Non-Oriented Electrical Steel Sheet And Method For Producing Same

#416
20250188561
2025-06-12

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#417
20250188559
2025-06-12

FERRITIC STAINLESS STEEL SHEET AND EXHAUST MEMBER

#418
20250188558
2025-06-12

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#419
20250188557
2025-06-12

NON-ORIENTED SILICON STEEL FOR HIGH-SPEED MOTOR, AND MANUFACTURING METHOD THEREFOR

#420
20250188294
2025-06-12

COATED STEEL SHEET FOR HOT STAMPING AND AQUEOUS SURFACE TREATMENT LIQUID APPLICABLE TO SAME

#421
20250179622
2025-06-05

DEHYDROGENATION APPARATUS, STEEL SHEET PRODUCTION SYSTEM, AND METHOD OF PRODUCING STEEL SHEET

#422
20250179619
2025-06-05

NON-ORIENTED ELECTRICAL STEEL SHEET

#423
20250179618
2025-06-05

STEEL MATERIAL

#424
20250179603
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#425
20250179602
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#426
20250179601
2025-06-05

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#427
20250179600
2025-06-05

PROCESS FOR MANUFACTURING A FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING, AND FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING

#428
20250179599
2025-06-05

MECHANICAL STRUCTURAL PART AND METHOD FOR MANUFACTURING SAME

#429
20250178311
2025-06-05

ALUMINUM COATED BLANK AND MANUFACTURING METHOD THEREOF

#430
20250178134
2025-06-05

STEEL FOR SUBMERGED-ARC WELDING WIRE, WIRE ROD, SUBMERGED-ARC WELDING WIRE AND PREPARATION METHOD THEREFOR

#431
20250178133
2025-06-05

LOW-SLAG WIRE WITH EXCELLENT WELDABILITY

#432
20250171884
2025-05-29

COLD ROLLED STEEL PLATE FOR GALVANIZED STEEL PLATE, GALVANIZED STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#433
20250171872
2025-05-29

CONTINUOUS ANNEALING LINE, CONTINUOUS HOT-DIP GALVANIZING LINE, AND METHOD OF PRODUCING STEEL SHEET

#434
20250171871
2025-05-29

High Strength, Cold Rolled Steel With Reduced Sensitivity to Hydrogen Embrittlement and Method for the Manufacture Thereof

#435
20250171870
2025-05-29

HIGH-Ni ALLOY THICK STEEL PLATE HAVING EXCELLENT WELD HIGH-TEMPERATURE CRACKING RESISTANCE, AND METHOD FOR PRODUCING SAME

#436
20250171869
2025-05-29

STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR MANUFACTURING HOT-ROLLED STEEL SHEET FOR COLD-ROLLED STEEL SHEET, AND METHOD FOR MANUFACTURING COLD-ROLLED STEEL SHEET

#437
20250171868
2025-05-29

HOT-ROLLED STEEL SHEET

#438
20250163840
2025-05-22

GASKET FOR EXHAUST SYSTEM OF VEHICLE

#439
20250163585
2025-05-22

STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#440
20250163559
2025-05-22

ALUMINUM-ZINC ALLOY PLATED STEEL SHEET HAVING EXCELLENT HOT WORKABILITY AND CORROSION RESISTTANCE, AND METHOD FOR MANUFACTURING SAME

#441
20250163558
2025-05-22

HOT PRESSED MEMBER AND HOT PRESS FORMING STEEL SHEET, AND METHODS OF PRODUCING SAME

#442
20250163555
2025-05-22

STEEL PLATE FOR HIGH HEAT INPUT WELDING AND MANUFACTURING METHOD THEREFOR

#443
20250163554
2025-05-22

High Speed Steel Composition

#444
20250163553
2025-05-22

GALVANIZED STEEL SHEET

#445
20250163552
2025-05-22

ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME

#446
20250163551
2025-05-22

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#447
20250163533
2025-05-22

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#448
20250163532
2025-05-22

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#449
20250163531
2025-05-22

STEEL SHEET, MEMBER, METHODS FOR MANUFACTURING THE SAME, METHOD FOR MANUFACTURING HOT-ROLLED STEEL SHEET FOR COLD-ROLLED STEEL SHEET, AND METHOD FOR MANUFACTURING COLD-ROLLED STEEL SHEET

#450
20250163530
2025-05-22

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THEM

#451
20250163529
2025-05-22

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#452
20250157708
2025-05-15

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#453
20250154636
2025-05-15

METHOD FOR MANUFACTURING PLATED STEEL HAVING EXCELLENT PROCESSABILITY AND CORROSION RESISTANCE

#454
20250154634
2025-05-15

STAINLESS STEEL FORMULATION FOR PUMP COMPONENTS

#455
20250154633
2025-05-15

ZINC-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME

#456
20250154632
2025-05-15

STEEL PLATE AND METHOD OF PRODUCING SAME

#457
20250154631
2025-05-15

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#458
20250154620
2025-05-15

STEEL PLATE FOR PRESSURE VESSEL WITH EXCELLENT CRYOGENIC TOUGHNESS AND EXCELLENT DUCTILITY AND MANUFACTURING METHOD THEREOF

#459
20250154619
2025-05-15

NON-ORIENTED ELECTRIC STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#460
20250154617
2025-05-15

STEEL PLATE FOR ADVANCED NUCLEAR POWER UNIT REACTOR CORE SHELL CYLINDER AND MANUFACTURING METHOD FOR STEEL PLATE

#461
20250153234
2025-05-15

HOT PRESS-FORMED PART AND MANUFACTURING METHOD THEREOF

#462
20250146112
2025-05-08

MARTENSITIC STAINLESS STEEL MATERIAL

#463
20250146111
2025-05-08

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PART

#464
20250146110
2025-05-08

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#465
20250146098
2025-05-08

AUSTENITIC STAINLESS STEEL AND METHOD OF MANUFACTURING AUSTENITIC STAINLESS STEEL

#466
20250146097
2025-05-08

HIGH-STRENGTH HOT DIP-COATED STEEL STRIP WITH PLASTICITY BROUGHT ABOUT BY MICROSTRUCTURAL TRANSFORMATION AND METHOD FOR PRODUCTION THEREOF

#467
20250146095
2025-05-08

STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET

#468
20250146094
2025-05-08

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#469
20250146093
2025-05-08

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

#470
20250144915
2025-05-08

MANUFACTURING METHOD OF ALUMINUM-BASED ALLOY PLATED STEEL

#471
20250144737
2025-05-08

METHOD FOR MANUFACTURING PROJECTION WELD JOINT, PROJECTION WELD JOINT, AND VEHICLE COMPONENT

#472
20250140459
2025-05-01

SOFT MAGNETIC POWDER, MAGNETIC CORE, AND MAGNETIC DEVICE

#473
20250140456
2025-05-01

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING MOTOR CORE

#474
20250140455
2025-05-01

MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS

#475
20250140454
2025-05-01

MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS

#476
20250137110
2025-05-01

DUPLEX STAINLESS STEEL PIPE

#477
20250137109
2025-05-01

FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME

#478
20250137108
2025-05-01

STAINLESS STEEL POWDER, STAINLESS STEEL MEMBER AND METHOD FOR MANUFACTURING STAINLESS STEEL MEMBER

#479
20250137105
2025-05-01

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING ANISOTROPY AND METHOD OF MANUFACTURING THE SAME

#480
20250137087
2025-05-01

ULTRA-HIGH-STRENGTH STAINLESS STEEL AND MANUFACTURING METHOD

#481
20250137086
2025-05-01

STEEL MATERIAL FOR HOT FORMING, HOT FORMED PART, AND METHOD FOR MANUFACTURING THEREOF

#482
20250137085
2025-05-01

ULTRA-HIGH STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT HOLE-EXPANDABILITY AND METHOD FOR MANUFACTURING SAME

#483
20250137084
2025-05-01

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#484
20250137083
2025-05-01

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING AND METHOD OF MANUFACTURING THE SAME

#485
20250137082
2025-05-01

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING AND METHOD OF MANUFACTURING THE SAME

#486
20250137081
2025-05-01

METHOD FOR CONTROLLING BRITTLE INCLUSIONS IN CORD STEEL

#487
20250129461
2025-04-24

DUPLEX STAINLESS STEEL MATERIAL

#488
20250129460
2025-04-24

WELDED RAIL

#489
20250129459
2025-04-24

STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART HAVING EXCELLENT BENDING ANISOTROPY AND METHOD OF MANUFACTURING THE SAME

#490
20250129458
2025-04-24

Fe-based Nanocrystalline Alloy Core and Manufacturing Method of Fe-based Nanocrystalline Alloy Core

#491
20250129447
2025-04-24

METHODFOR MANUFACTURING NANOCRYSTAL ALLOY RIBBON, AND METHOD FOR MANUFACTURING MAGNETIC SHEET

#492
20250129446
2025-04-24

ULTRA-HIGH-STRENGTH REINFORCING BAR AND MANUFACTURING METHOD THEREOF

#493
20250129441
2025-04-24

ALLOY FOR STEEL DEOXIDATION

#494
20250125076
2025-04-17

Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device

#495
20250122602
2025-04-17

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING SAME

#496
20250122592
2025-04-17

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#497
20250122591
2025-04-17

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#498
20250122590
2025-04-17

METHOD FOR PRODUCING A COATED STEEL SHEET HAVING IMPROVED STRENGHT, DUCTILITY AND FORMABILITY

#499
20250118470
2025-04-10

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

#500
20250118468
2025-04-10

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#501
20250116374
2025-04-10

PRESSURE VESSEL FOR HIGH-PRESSURE HYDROGEN GAS

#502
20250115983
2025-04-10

RESISTANCE OF STAINLESS STEEL TO LIQUID ALUMINUM ATTACK

#503
20250115982
2025-04-10

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#504
20250115973
2025-04-10

STEEL PLATE AND METHOD OF PRODUCING SAME

#505
20250115972
2025-04-10

STEEL PLATE AND METHOD OF PRODUCING SAME

#506
20250114837
2025-04-10

CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-WELDABILITY AND EXCELLENT PAINTING ADHESION

#507
20250109467
2025-04-03

HOT-ROLLED STEEL SHEET

#508
20250109466
2025-04-03

NON-ORIENTED ELECTRICAL STEEL PLATE WITH GOOD MAGNETIC PERFORMANCE AND MANUFACTURING METHOD THEREFOR

#509
20250109465
2025-04-03

ULTRA-FINE GRAINED STEELS HAVING CORROSION-FATIGUE RESISTANCE

#510
20250109453
2025-04-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#511
20250108424
2025-04-03

HOT-STAMPING FORMED BODY

#512
20250108422
2025-04-03

STEEL SHEET FOR HOT PRESS FORMING, METHOD OF PRODUCING STEEL SHEET FOR HOT PRESS FORMING, HOT PRESSED MEMBER, AND METHOD OF PRODUCING HOT PRESSED MEMBER

#513
20250102083
2025-03-27

A HIGH-STRENGTH TUBE RESISTANT TO ALUMINUM SULFATE CORROSION AND MANUFACTURING METHOD THEREFOR

#514
20250102029
2025-03-27

BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND METHOD FOR MAKING A BRAKE DISC

#515
20250102009
2025-03-27

PROJECTION WELDED JOINT AND PROJECTION WELDING METHOD

#516
20250101561
2025-03-27

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#517
20250101560
2025-03-27

AUSTENITIC STAINLESS STEEL AND HYDROGEN RESISTANT MEMBER

#518
20250101559
2025-03-27

TOOL STEEL POWDER FOR ADDITIVE MANUFACTURING

#519
20250101558
2025-03-27

HIGH-STRENGTH PIPE RESISTANT TO SODIUM HYDROXIDE CORROSION AND MANUFACTURING METHOD THEREFOR

#520
20250101557
2025-03-27

HOT-STAMPING FORMED BODY

#521
20250101556
2025-03-27

STEEL MATERIAL

#522
20250101555
2025-03-27

Method For Producing Super High Strength Nano-Precipitation Strengthened, Single Phase Ferritic Steel

#523
20250101554
2025-03-27

ELECTRIC RESISTANCE WELDED STEEL PIPE FOR AN AUTOMOTIVE PART, AND METHOD OF PRODUCING AUTOMOTIVE PART

#524
20250101553
2025-03-27

HOT-ROLLED STEEL SHEET

#525
20250101542
2025-03-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#526
20250101541
2025-03-27

METHOD OF PRODUCING HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD OF PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET, AND HOT-ROLLED STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET

#527
20250101540
2025-03-27

TIN PLATE AND MANUFACTURING METHOD THEREFOR

#528
20250092498
2025-03-20

SOLID WIRE AND METHOD OF MANUFACTURING WELDED JOINT

#529
20250092496
2025-03-20

STEEL MATERIAL

#530
20250092495
2025-03-20

STEEL WIRE

#531
20250092485
2025-03-20

HOT STAMPING COMPONENT AND MANUFACTURING METHOD THEREFOR

#532
20250092484
2025-03-20

PLATED STEEL SHEET HAVING EXCELLENT STRENGTH, FORMABILITY AND SURFACE QUALITY, AND MANUFACTURING METHOD THEREFOR

#533
20250092483
2025-03-20

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#534
20250092482
2025-03-20

ULTRA-HIGH STRENGTH COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#535
20250092481
2025-03-20

HIGH-STRENGTH STEEL AND METHOD OF MANUFACTURING THE SAME

#536
20250092480
2025-03-20

HOT-ROLLED, LOW-TEMPERATURE-RESISTANT, H-SHAPED STEEL WITH GRADE OF YIELD STRENGTH OF 420 MPA AND PREPARATION METHOD THEREFOR

#537
20250091128
2025-03-20

RE-USED ALLOY POWDER FOR ADDITIVE MANUFACTURING AND METHOD FOR PRODUCING ADDITIVE MANUFACTURING PRODUCT

#538
20250084518
2025-03-13

HOT STAMPED BODY

#539
20250084517
2025-03-13

HIGH STRENGTH AND HIGH FORMABILITY STEEL SHEET HAVING EXCELLENT SPOT WELDABILITY, AND METHOD FOR MANUFACTURING SAME

#540
20250084516
2025-03-13

STEEL REINFORCEMENT AND METHOD FOR MANUFACTURING THE SAME

#541
20250084515
2025-03-13

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#542
20250084501
2025-03-13

GALVANIZED STEEL SHEET AND MEMBER, AND METHOD OF PRODUCING SAME

#543
20250084500
2025-03-13

LOW-CARBON, LOW-ALLOY AND HIGH-FORMABILITY DUAL-PHASE STEEL HAVING TENSILE STRENGTH OF GREATER THAN OR EQUAL TO 590 MPA, HOT-DIP GALVANIZED DUAL-PHASE STEEL, AND MANUFACTURING METHOD THEREFOR

#544
20250084498
2025-03-13

PRECIPITATION-HARDENING-TYPE AUSTENITIC ALLOY STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME, AND PRECIPITATION-HARDENING-TYPE AUSTENITIC ALLOY HEAT-TREATED STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME

#545
20250084496
2025-03-13

PROCESSING GRANULATED METALLIC UNITS WITHIN ELECTRIC ARC FURNACES, AND ASSOCIATED SYSTEMS AND METHODS

#546
20250083980
2025-03-13

TREATING COOLING WATER IN IRON PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#547
20250083232
2025-03-13

CONTINUOUS GRANULATED METALLIC UNITS PRODUCTION, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#548
20250083231
2025-03-13

USE OF RESIDUAL IRON WITHIN GRANULATED METALLIC UNIT PRODUCTION FACILITIES, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#549
20250083230
2025-03-13

USE OF A BASIC OXYGEN FURNACE TO PRODUCE GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#550
20250083224
2025-03-13

LOW-CARBON GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#551
20250083223
2025-03-13

LOW-SULFUR GRANULATED METALLIC UNITS, AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#552
20250083218
2025-03-13

Process for producing clean steel products with a low nitrogen content using an electric arc furnace and a degassing system

#553
20250075831
2025-03-06

STEEL PIPE FOR HIGH-PRESSURE HYDROGEN PIPING AND HIGH-PRESSURE HYDROGEN PIPING USING SAME

#554
20250075302
2025-03-06

STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR, AND STAINLESS STEEL PRODUCT AND MANUFACTURING METHOD THEREFOR

#555
20250075300
2025-03-06

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#556
20250075292
2025-03-06

HOT STAMPED STEEL PLATE WITH AL-ZN-MG-SI PLATING AND HOT STAMPING METHOD THEREFOR

#557
20250075286
2025-03-06

ULTRA-HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WELDABILITY AND MANUFACTURING METHOD THEREFOR

#558
20250075285
2025-03-06

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#559
20250075284
2025-03-06

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#560
20250075283
2025-03-06

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#561
20250075282
2025-03-06

PRESS HARDENING STEEL (PHS) WELDED BLANKS WITH ENHANCED TOUGHNESS

#562
20250066922
2025-02-27

A COATING FOR GRAIN-ORIENTED SILICON STEEL COATING LAYER, AND GRAIN-ORIENTED SILICON STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#563
20250066893
2025-02-27

AUSTENITIC STAINLESS STEEL AND METHOD FOR PRODUCING AUSTENITIC STAINLESS STEEL

#564
20250066892
2025-02-27

NON-ORIENTED ELECTRICAL STEEL SHEET AND MOTOR CORE COMPRISING SAME

#565
20250066891
2025-02-27

STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT

#566
20250066890
2025-02-27

OZONE CORROSION RESISTANT HIGH-STRENGTH TUBE AND MANUFACTURING METHOD THEREFOR

#567
20250066889
2025-02-27

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#568
20250066888
2025-02-27

IRON-MANGANESE ALLOY HAVING IMPROVED WELDABILITY

#569
20250066887
2025-02-27

STEEL SHEET FOR HOT-STAMPING, METHOD FOR MANUFACTURING STEEL SHEET FOR HOT-STAMPING, AND HOT-STAMPED FORMED BODY

#570
20250066886
2025-02-27

NON-ORIENTED ELECTRICAL STEEL SHEET

#571
20250066885
2025-02-27

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND MANUFACTURING METHOD THEREFOR

#572
20250066870
2025-02-27

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT BENDING WORKABILITY AND MANUFACTURING METHOD THEREFOR

#573
20250066869
2025-02-27

AUSTENITIC STAINLESS STEEL AND METHOD FOR PRODUCING AUSTENITIC STAINLESS STEEL

#574
20250066868
2025-02-27

METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COATING FREE PRESS HARDENED STEEL

#575
20250065436
2025-02-27

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF PRODUCING ELECTRICAL STEEL STRIP

#576
20250060054
2025-02-20

AUSTENITIC WELDED STEEL TUBE HAVING WEAR RESISTANCE AND MANUFACTURING METHOD FOR SAME

#577
20250059635
2025-02-20

ARC WELD METAL, WELDED JOINT, AND VEHICLE MEMBER

#578
20250059618
2025-02-20

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME, AND MOTOR CORE COMPRISING SAME

#579
20250059617
2025-02-20

HEAVY PLATE AND THERMOMECHANICAL TREATMENT METHOD FOR A STARTING MATERIAL FOR THE PRODUCTION OF THE HEAVY PLATE

#580
20250059616
2025-02-20

DOUBLE ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#581
20250059615
2025-02-20

FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREFOR

#582
20250051896
2025-02-13

NIOBIUM CARBIDE REINFORCED MANGANESE STEEL

#583
20250051895
2025-02-13

STEEL SHEET AND PLATED STEEL SHEET

#584
20250051894
2025-02-13

AUSTENITIC STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR

#585
20250051893
2025-02-13

MATERIAL FOR HOT STAMPING

#586
20250051892
2025-02-13

HOT-ROLLED STEEL FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

#587
20250051891
2025-02-13

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND ANNEALING SEPARATOR UTILIZED FOR MANUFACTURE OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#588
20250051890
2025-02-13

HEAVY PLATE AND THERMOMECHANICAL TREATMENT METHOD FOR A STARTING MATERIAL FOR THE PRODUCTION OF THE HEAVY PLATE

#589
20250051889
2025-02-13

STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#590
20250051888
2025-02-13

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#591
20250051887
2025-02-13

TUNGSTEN CARBIDE REINFORCED MANGANESE STEEL

#592
20250051874
2025-02-13

FERRITIC FREE-CUTTING STAINLESS STEEL

#593
20250051871
2025-02-13

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD OF SAME

#594
20250051870
2025-02-13

ULTRAHIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY AND MANUFACTURING METHOD THEREFOR

#595
20250051603
2025-02-13

INSULATION COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME

#596
20250043407
2025-02-06

Zinc Coated Mn-containing advanced high strength steel and method of manufacturing the same

#597
20250043406
2025-02-06

HOT STAMPED BODY

#598
20250043403
2025-02-06

ANTIBACTERIAL AND ANTIVIRAL COPPER-CONTAINING STAINLESS STEEL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#599
20250043402
2025-02-06

MATERIAL FOR HOT STAMPING

#600
20250043400
2025-02-06

CALCIUM-CONTAINING GRAPHITE STEEL WIRE ROD, GRAPHITE STEEL, AND MANUFACTURING AND CUTTING METHOD THEREFOR