ClassID:

119761

C22C38/12 - page 2 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Recent Application in this class:
#301
20240026488
2024-01-25

GALVANIZED STEEL SHEET WITH EXCELLENT SURFACE QUALITY AND ELECTRICAL RESISTANCE SPOT WELDABILITY AND METHOD FOR MANUFACTURING SAME

#302
20240026484
2024-01-25

HIGH STRENGTH PLATED STEEL SHEET HAVING EXCELLENT FORMABILITY AND SURFACE PROPERTY, AND METHOD FOR MANUFACTURING SAME

#303
20240026482
2024-01-25

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#304
20240026481
2024-01-25

STEEL SHEET AND PRODUCTION METHOD THEREFOR

#305
20240018619
2024-01-18

HOT-ROLLED STEEL SHEET FOR HYPER TUBE AND MANUFACTURING METHOD THEREFOR

#306
20240018618
2024-01-18

HOT-ROLLED STEEL SHEET FOR HYPER TRAIN TUBE, AND MANUFACTURING METHOD FOR SAME

#307
20240011141
2024-01-11

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

#308
20240011120
2024-01-11

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND SPOT WELDABILITY, AND MANUFACTURING METHOD THEREFOR

#309
20240011118
2024-01-11

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT WORKABILITY AND METHOD FOR MANUFACTURING SAME

#310
20240011113
2024-01-11

STEEL SHEET FOR HOT STAMPING, METHOD FOR MANUFACTURING THE SAME, HOT STAMPED COMPONENT, AND METHOD FOR MANUFACTURING THE SAME

#311
20240009962
2024-01-11

Fe-BASED ELECTROPLATED STEEL SHEET AND GALVANNEALED STEEL SHEET, AND METHODS OF PRODUCING SAME

#312
20240002986
2024-01-04

IRON-CONTAINING ALLOYS AND ASSOCIATED SYSTEMS AND METHODS

#313
20230416892
2023-12-28

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

#314
20230416886
2023-12-28

HOT-ROLLED STEEL SHEET

#315
20230416882
2023-12-28

TIRE CORD STEEL WITH HIGH STRENGTH AND LOW WIRE BREAKAGE RATE, AND ROLLING METHOD AND USE THEREOF

#316
20230416860
2023-12-28

HIGH YIELD RATIO AND HIGH STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND MANUFACTURING METHOD THEREFOR

#317
20230416859
2023-12-28

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#318
20230416857
2023-12-28

STEEL MATERIAL FOR SEISMIC DAMPER HAVING SUPERIOR IMPACT TOUGHNESS, AND MANUFACTURING METHOD FOR SAME

#319
20230416855
2023-12-28

HIGH-STRENGTH HOT-ROLLED STEEL SHEET, HOT-ROLLED PLATED STEEL SHEET, AND MANUFACTURING METHODS THEREFOR

#320
20230407485
2023-12-21

Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet

#321
20230407447
2023-12-21

Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet

#322
20230407430
2023-12-21

STEEL SHEET AND MANUFACTURING METHOD THEREOF

#323
20230407429
2023-12-21

Plated steel sheet having excellent strength, formability and surface quality, and manufacturing method therefor

#324
20230402220
2023-12-14

WOUND CORE

#325
20230399727
2023-12-14

Steel sheet and plated steel sheet

#326
20230399726
2023-12-14

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT DISTINCTNESS OF IMAGE AFTER PAINTING AND MANUFACTURING METHOD THEREFOR

#327
20230399712
2023-12-14

Steel sheet and method for producing same

#328
20230395300
2023-12-07

WOUND CORE

#329
20230383389
2023-11-30

STEEL MATERIAL, STEEL MECHANICAL PART AND PREPARATION METHOD THEREOF, AND TERMINAL

#330
20230374637
2023-11-23

SOFT MAGNETIC IRON

#331
20230374622
2023-11-23

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH COATED OR PLATED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COLD-ROLLED STEEL SHEET, AND METHOD OF PRODUCING HIGH-STRENGTH COATED OR PLATED STEEL SHEET

#332
20230366057
2023-11-16

Sheet metal component and method for producing same

#333
20230366055
2023-11-16

METHOD FOR PREPARING BAINITE HOT-WORKING DIE

#334
20230364674
2023-11-16

METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PIECES

#335
20230357908
2023-11-09

HOT-ROLLED STEEL SHEET

#336
20230357905
2023-11-09

A METHOD FOR PRODUCING SPHEROIDIZED OR NON-LAMELLAR MICROSTRUCTURE STEELS

#337
20230357883
2023-11-09

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

#338
20230357882
2023-11-09

GPA-GRADE BAINITE STEEL HAVING ULTRA-HIGH YIELD RATIO AND MANUFACTURING METHOD FOR GPA-GRADE BAINITE STEEL

#339
20230357880
2023-11-09

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT THERMAL STABILITY, AND METHOD FOR MANUFACTURING SAME

#340
20230357875
2023-11-09

METHOD FOR FORMING GROOVES ON METAL STRIP SURFACE AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#341
20230349032
2023-11-02

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

#342
20230349022
2023-11-02

Steel sheet

#343
20230349020
2023-11-02

Steel sheet, member, and methods for manufacturing the same

#344
20230347440
2023-11-02

PROJECTION WELDED JOINT AND PROJECTION WELDING METHOD

#345
20230343496
2023-10-26

ANISOTROPIC RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME

#346
20230340650
2023-10-26

Strong and Ductile Medium Manganese Steel and Method of Making

#347
20230340630
2023-10-26

COLD ROLLED AND COATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#348
20230332279
2023-10-19

STEEL HAVING HIGH MECHANICAL PROPERTIES AND MANUFACTURING PROCESS THEREOF

#349
20230323502
2023-10-12

980 MPA-GRADE FULL-BAINITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR

#350
20230323500
2023-10-12

780 MPA-GRADE ULTRA-HIGH REAMING STEEL HAVING HIGH SURFACE QUALITY AND HIGH PERFORMANCE STABILITY, AND MANUFACTURING METHOD THEREFOR

#351
20230323496
2023-10-12

HOT-ROLLED STEEL SHEET

#352
20230313333
2023-10-05

980 MPA-GRADE BAINITE HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR

#353
20230313332
2023-10-05

HIGH-STRENGTH LOW-CARBON MARTENSITIC HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR

#354
20230307160
2023-09-28

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#355
20230304121
2023-09-28

980 MPA-GRADE ULTRA-LOW-CARBON MARTENSITE AND RETAINED AUSTENITE ULTRA-HIGH HOLE EXPANSION STEEL AND MANUFACTURING METHOD THEREFOR

#356
20230304117
2023-09-28

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

#357
20230295783
2023-09-21

HOT-ROLLED STEEL SHEET

#358
20230295782
2023-09-21

Cold rolled, annealed and tempered steel sheet and method of manufacturing the same

#359
20230295781
2023-09-21

Cold rolled and annealed steel sheet and method of manufacturing the same

#360
20230295762
2023-09-21

HOT-PRESSED MEMBER AND METHOD FOR PRODUCING THE SAME

#361
20230295757
2023-09-21

Cold rolled and double annealed steel sheet

#362
20230290551
2023-09-14

Soft Magnetic Iron Sheet, Method for Producing Soft Magnetic Iron Sheet, and, Iron Core and Dynamo-Electric Machine, Each Using Soft Magnetic Iron Sheet

#363
20230290548
2023-09-14

MAGNETIC MATERIAL AND ROTATING ELECTRIC MACHINE

#364
20230290546
2023-09-14

Reduction of cracks in additively manufactured Nd—Fe—B magnet

#365
20230287548
2023-09-14

Cold rolled, annealed and tempered steel sheet and method of manufacturing the same

#366
20230287547
2023-09-14

Hot rolled and heat-treated steel sheet and method of manufacturing the same

#367
20230287534
2023-09-14

HIGH-STRENGTH ELECTROGALVANNEALED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#368
20230282415
2023-09-07

Method for improving corrosion resistance of high abundance rare earth permanent magnet

#369
20230279532
2023-09-07

HOT-ROLLED STEEL SHEET

#370
20230279528
2023-09-07

Cold rolled and annealed steel sheet and method of manufacturing the same

#371
20230279518
2023-09-07

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT IMPACT RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#372
20230272500
2023-08-31

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY AND METHOD FOR MANUFACTURING THEREOF

#373
20230268105
2023-08-24

ANISOTROPIC MAGNETIC POWDERS

#374
20230265539
2023-08-24

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

#375
20230257862
2023-08-17

ANNEALING METHOD OF STEEL

#376
20230257848
2023-08-17

A PROCESS FOR MANUFACTURING COMPACT COILS OF ULTRA-FINE GRAINED, MARTENSITE-FREE STEEL BARS

#377
20230257846
2023-08-17

Cold rolled, coated and post batch annealed steel sheet

#378
20230257845
2023-08-17

HOT-ROLLED STEEL SHEET

#379
20230257844
2023-08-17

Steel sheet

#380
20230257843
2023-08-17

Steel sheet and manufacturing method thereof

#381
20230250506
2023-08-10

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#382
20230243014
2023-08-03

Galvanized steel sheet, member, and method for producing them

#383
20230243007
2023-08-03

COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THEREOF

#384
20230235439
2023-07-27

COATED STEEL SHEET WITH THIN ALUMINIUM ALLOY COATING AND COATING METHOD THEREOF

#385
20230235433
2023-07-27

Soft magnetic powder, dust core, magnetic element, and electronic device

#386
20230235425
2023-07-27

High strength steel product and method of manufacturing the same

#387
20230235421
2023-07-27

HIGH-STRENGTH COLD-ROLLED STEEL SHEET, HIGH-STRENGTH COATED OR PLATED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COLD-ROLLED STEEL SHEET, METHOD OF PRODUCING HIGH-STRENGTH COATED OR PLATED STEEL SHEET, AND AUTOMOTIVE PART

#388
20230227930
2023-07-20

ULTRAHIGH-STRENGTH DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#389
20230226585
2023-07-20

Low density press-hardening steel having enhanced mechanical properties

#390
20230220509
2023-07-13

COLD ROLLED AND ANNEALED STEEL SHEET, METHOD OF PRODUCTION THEREOF AND USE OF SUCH STEEL TO PRODUCE VEHICLE PARTS

#391
20230203615
2023-06-29

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#392
20230203611
2023-06-29

780 MPA-CLASS COLD-ROLLED AND ANNEALED DUAL-PHASE STEEL AND MANUFACTURING METHOD THEREFOR

#393
20230203610
2023-06-29

Hot rolled steel sheet having excellent formability and fatigue properties and manufacturing method therefor

#394
20230193415
2023-06-22

STEEL SHEET AND METHOD FOR MANUFACTURING STEEL SHEET

#395
20230175104
2023-06-08

Cold rolled and annealed steel sheet and method of manufacturing the same

#396
20230166318
2023-06-01

Metal gasket and production method therefor

#397
20230162897
2023-05-25

MAGNET MATERIAL AND PERMANENT MAGNET

#398
20230160047
2023-05-25

Fe-based nanocrystalline alloy and electronic component using the same

#399
20230160033
2023-05-25

Galvannealed steel sheet coated with an iron and nickel layer topped by a zinc-based layer

#400
20230151472
2023-05-18

STEEL NEAR-NET-SHAPE MATERIAL AND METHOD FOR PRODUCING SAME

#401
20230151466
2023-05-18

HOT ROLLED STEEL STRIP HAVING IMPROVED PROPERTIES

#402
20230151452
2023-05-18

Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof

#403
20230151451
2023-05-18

Steel sheet, member, and method for producing them

#404
20230151449
2023-05-18

800 MPA GRADE STEEL BAR AND PRODUCTION METHOD THEREOF

#405
20230146305
2023-05-11

NI-PLATED STEEL FOIL FOR NICKEL-HYDROGEN SECONDARY BATTERY CURRENT COLLECTOR, NICKEL-HYDROGEN SECONDARY BATTERY CURRENT COLLECTOR, AND NICKEL-HYDROGEN SECONDARY BATTERY

#406
20230139246
2023-05-04

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

#407
20230137498
2023-05-04

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

#408
20230127592
2023-04-27

Steel material and method for producing same

#409
20230127567
2023-04-27

Superelastic and Shape-Memory Fe-Based Wire and Direct Wire Casting Thereof

#410
20230127243
2023-04-27

Steel sheet, member, and method for producing them

#411
20230119875
2023-04-20

RAILWAY WHEEL

#412
20230114417
2023-04-13

STEEL FOR GLASS LINING AND PRODUCTION METHOD THEREFOR

#413
20230113209
2023-04-13

Non oriented electrical steel sheet, iron core, manufacturing method of iron core, motor, and manufacturing method of motor

#414
20230107809
2023-04-06

HOT-ROLLED STEEL SHEET

#415
20230106326
2023-04-06

Fe-based alloy for melting-solidification shaping and metal powder

#416
20230106099
2023-04-06

Non oriented electrical steel sheet, iron core, manufacturing method of iron core, motor, and manufacturing method of motor

#417
20230104017
2023-04-06

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

#418
20230103684
2023-04-06

NICKEL-FREE LPG MARINE STEEL PLATE AND MANUFACTURING METHOD THEREFOR

#419
20230101304
2023-03-30

Low temperature hardenable steels with excellent machinability

#420
20230100311
2023-03-30

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#421
20230098225
2023-03-30

STEEL BOARD FOR POLAR MARINE ENGINEERING AND PREPARATION METHOD THEREFOR

#422
20230093094
2023-03-23

HEAVY RARE EARTH ALLOY, NEODYMIUM-IRON-BORON PERMANENT MAGNET MATERIAL RAW MATERIAL, AND PREPARATION METHOD

#423
20230093068
2023-03-23

HOT-DIP ZINC-PLATED STEEL SHEET

#424
20230091784
2023-03-23

Hot-stamping formed body

#425
20230084111
2023-03-16

GRAIN ORIENTED ELECTRICAL STEEL SHEET

#426
20230082367
2023-03-16

Method of producing high-strength hot-dip galvanized steel sheet

#427
20230081832
2023-03-16

Steel sheet for hot stamping and hot-stamping formed body

#428
20230081814
2023-03-16

Sheet Metal Packaging Product with Textured Surface And Method of Producing Such a Sheet Metal Packaging Product

#429
20230081354
2023-03-16

High flangeable ultra-high strength ductile hot-rolled steel, method of manufacturing said hot-rolled steel and use thereof

#430
20230080110
2023-03-16

Method of manufacturing high-strength steel sheet having excellent processability

#431
20230078690
2023-03-16

HOT-STAMPED PRODUCT

#432
20230075225
2023-03-09

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#433
20230074599
2023-03-09

COLD-ROLLED STEEL SHEET HAVING EXCELLENT THERMAL-RESISTANCE AND MOLDABILITY, AND METHOD FOR MANUFACTURING SAME

#434
20230071793
2023-03-09

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#435
20230069838
2023-03-09

STEEL SHEET, MEMBER, AND PRODUCTION METHODS THEREFOR

#436
20230065674
2023-03-02

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

#437
20230059069
2023-02-23

High strength stainless steel material

#438
20230058956
2023-02-23

HOT ROLLED AND STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF

#439
20230051707
2023-02-16

R-T-B-BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#440
20230050317
2023-02-16

Production method for a spot welded joint using high strength and high forming steel

#441
20230047602
2023-02-16

HOT-ROLLED STEEL SHEET

#442
20230047282
2023-02-16

Steel sheet and method of manufacturing the same

#443
20230040050
2023-02-09

HOT-STAMPING FORMED BODY

#444
20230039571
2023-02-09

Steel sheet for can and manufacturing method thereof

#445
20230032122
2023-02-02

Hot rolled and heat-treated steel sheet and method of manufacturing the same

#446
20230025863
2023-01-26

High strength steel sheet having excellent workability and method for manufacturing same

#447
20230024115
2023-01-26

Advanced high strength zinc plated steel sheet having excellent surface quality and electrical resistance spot weldability

#448
20230023569
2023-01-26

STEEL SHEET HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSION RESISTANCE, AND METHOD OF MANUFACTURING SAME

#449
20230021711
2023-01-26

NEODYMIUM-IRON-BORON PERMANENT MAGNET MATERIAL, PREPARATION METHOD, AND APPLICATION

#450
20230015154
2023-01-19

FE-BASED ALLOY AND ELECTRONIC COMPONENT INCLUDING THE SAME

#451
20230012836
2023-01-19

BEARING COMPONENT HAVING A METALLIC BASE BODY AND AN ALLOY- STEEL COATING

#452
20230002871
2023-01-05

HIGH-STRENGTH STEEL HAVING SUPERIOR DUCTILITY, AND MANUFACTURING METHOD THEREFOR

#453
20230002847
2023-01-05

COLD ROLLED AND HEAT-TREATED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#454
20230001466
2023-01-05

HOT-STAMPING FORMED BODY

#455
20220415548
2022-12-29

IRON-BASED RARE EARTH BORON-BASED ISOTROPIC MAGNET ALLOY

#456
20220403490
2022-12-22

HOT STAMPED BODY

#457
20220403479
2022-12-22

NORMALIZING HEAT-TREATED STEEL SHEET HAVING GOOD LOW-TEMPERATURE IMPACT TOUGHNESS AND METHOD FOR MANUFACTURING SAME

#458
20220396855
2022-12-15

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#459
20220396054
2022-12-15

High corrosion-resistance strip steel and manufacturing method therefor

#460
20220389554
2022-12-08

Hot-rolled steel sheet

#461
20220389534
2022-12-08

NB MICROALLOYED HIGH STRENGTH HIGH HOLE EXPANSION STEEL AND PRODUCTION METHOD THEREFOR

#462
20220389530
2022-12-08

HIGH STRENGTH WIRE ROD HAVING NON-MAGNETIC PROPERTY AND METHOD FOR MANUFACTURING THEREOF

#463
20220380872
2022-12-01

ALLOY

#464
20220379376
2022-12-01

PROCESS FOR THE PREPARATION OF PRE-ALLOYED POWDERS FOR DIAMOND TOOLS, AND THE POWDERS SO OBTAINED

#465
20220372600
2022-11-24

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, AND PRODUCTION METHODS THEREOF

#466
20220367092
2022-11-17

ANISOTROPIC RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING THE SAME

#467
20220364198
2022-11-17

Steel sheet, member, and methods for producing the same

#468
20220364196
2022-11-17

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#469
20220359108
2022-11-10

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

#470
20220359107
2022-11-10

NEODYMIUM-IRON-BORON MAGNETIC MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#471
20220349036
2022-11-03

Stainless steel seamless pipe and method for manufacturing same

#472
20220349035
2022-11-03

STEEL FOR ALLOY STRUCTURE AND MANUFACTURING METHOD THEREFOR

#473
20220348263
2022-11-03

Shock absorbing member, method for producing shock absorbing member, and method for producing steel sheet for cold plastic working

#474
20220341014
2022-10-27

Ferritic stainless steel sheet, production method thereof, and ferritic stainless member

#475
20220340991
2022-10-27

Grain-oriented electrical steel sheet

#476
20220340989
2022-10-27

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

#477
20220333221
2022-10-20

COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

#478
20220333220
2022-10-20

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME

#479
20220331860
2022-10-20

ALLOYED STEEL POWDER FOR POWDER METALLURGY, IRON-BASED MIXED POWDER FOR POWDER METALLURGY, AND SINTERED BODY

#480
20220328224
2022-10-13

Soft magnetic alloy, soft magnetic alloy ribbon, soft magnetic powder, and magnetic component

#481
20220325391
2022-10-13

HIGH-CU AND HIGH-AL NEODYMIUM IRON BORON MAGNET AND PREPARATION METHOD THEREFOR

#482
20220316037
2022-10-06

Fe-Ni Nanocomposite Alloys

#483
20220316020
2022-10-06

STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#484
20220307100
2022-09-29

HOT-DIP GALVANNEALED STEEL SHEET WITH ULTRA-HIGH STRENGTH AND HIGH FORMABILITY, AND MANUFACTURING METHOD THEREFOR

#485
20220307099
2022-09-29

STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY AND METHOD FOR MANUFACTURING SAME

#486
20220301754
2022-09-22

R-T-B SERIES PERMANENT MAGNET MATERIAL, RAW MATERIAL COMPOSITION, PREPARATION METHOD AND APPLICATION

#487
20220298598
2022-09-22

METHOD FOR PRODUCING A HIGH STRENGTH STEEL SHEET HAVING IMPROVED STRENGTH AND FORMABILITY AND OBTAINED SHEET

#488
20220298597
2022-09-22

METHOD FOR PRODUCING A STEEL COMPONENT PROVIDED WITH A COATING, AND STEEL COMPONENT

#489
20220298594
2022-09-22

STEEL SHEET, MEMBER, AND METHODS FOR PRODUCING THE SAME

#490
20220298592
2022-09-22

LOW-STRENGTH STEEL SHEET FOR HOT STAMPING, HOT-STAMPED COMPONENT, AND METHOD FOR MANUFACTURING HOT-STAMPED COMPONENT

#491
20220290269
2022-09-15

Steel sheet and method for manufacturing same

#492
20220290266
2022-09-15

Steel plate for pressure vessel with excellent cryogenic lateral expansion and manufacturing method therefor

#493
20220282360
2022-09-08

High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process

#494
20220282352
2022-09-08

THIN STEEL PLATE HAVING EXCELLENT LOW-TEMPERATURE TOUGHNESS AND CTOD PROPERTIES, AND METHOD FOR MANUFACTURING SAME

#495
20220282348
2022-09-08

METHOD FOR MANUFACTURING A HIGH STRENGTH STEEL PRODUCT AND STEEL PRODUCT THEREBY OBTAINED

#496
20220281000
2022-09-08

SINTERED MATERIAL AND METHOD FOR PRODUCING SINTERED MATERIAL

#497
20220278566
2022-09-01

Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor core

#498
20220275493
2022-09-01

STEEL SHEET

#499
20220275469
2022-09-01

HIGH STRENGTH STEEL SHEET, HIGH STRENGTH MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#500
20220267876
2022-08-25

High strength steel sheet and method for manufacturing the same

#501
20220267874
2022-08-25

STEEL SHEET

#502
20220267870
2022-08-25

Method for producing rail

#503
20220262552
2022-08-18

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

#504
20220250353
2022-08-11

Steel sheet for hot press formed member having excellent resistance to hydrogen delayed fracture and method for manufacturing thereof

#505
20220235442
2022-07-28

Steel sheet and method for producing the same

#506
20220235429
2022-07-28

COLD-ROLLING STRIP STEEL WITH STRENGTH AND HARDNESS THEREOF VARYING IN THICKNESS DIRECTION AND MANUFACTURING METHOD THEREFOR

#507
20220234330
2022-07-28

Hot-stamp-molded article

#508
20220227105
2022-07-21

Steel sheet for hot stamping

#509
20220226944
2022-07-21

Method for manufacturing sintered gear

#510
20220220596
2022-07-14

MARTENSITIC STEELS WITH 1700 TO 2200 MPA TENSILE STRENGTH

#511
20220220576
2022-07-14

STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY AND METHOD FOR MANUFACTURING SAME

#512
20220219229
2022-07-14

Iron-based alloy sintered body and iron-based mixed powder for powder metallurgy

#513
20220210903
2022-06-30

HIGH-FREQUENCY ACCELERATION CAVITY CORE AND HIGH-FREQUENCY ACCELERATION CAVITY IN WHICH SAME IS USED

#514
20220208423
2022-06-30

SOFT MAGNETIC ALLOY POWDER, DUST CORE, MAGNETIC COMPONENT AND ELECTRONIC DEVICE

#515
20220205059
2022-06-30

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

#516
20220195570
2022-06-23

Non-oriented electrical steel sheet

#517
20220195569
2022-06-23

FeCoV alloy and method for producing a strip from an FeCoV alloy

#518
20220195568
2022-06-23

Soft magnetic alloy and method for producing a soft magnetic alloy

#519
20220195567
2022-06-23

Hot-stamping formed body

#520
20220195556
2022-06-23

Steel sheet

#521
20220195553
2022-06-23

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ANNEALING SEPARATOR APPLICATION LINE

#522
20220186348
2022-06-16

Electric-resistance-welded steel pipe or tube for hollow stabilizer and method of manufacturing same

#523
20220186337
2022-06-16

Steel sheet and method for manufacturing same

#524
20220177995
2022-06-09

HIGH STRENGTH STEEL SHEET

#525
20220177992
2022-06-09

Hot press member, production method for steel sheet for hot press, and production method for hot press member

#526
20220170131
2022-06-02

METHOD OF MANUFACTURING LOW IRON LOSS GRAIN ORIENTED ELECTRICAL STEEL SHEET

#527
20220161321
2022-05-26

IRON-BASED MIXED POWDER FOR POWDER METALLURGY AND IRON-BASED SINTERED BODY

#528
20220145416
2022-05-12

Steel material and component

#529
20220136078
2022-05-05

PROCESS FOR MANUFACTURING COLD-ROLLED AND ANNEALED STEEL SHEET WITH A VERY HIGH STRENGTH, AND SHEET THUS PRODUCED

#530
20220134421
2022-05-05

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#531
20220127704
2022-04-28

Steel plate having excellent heat affected zone toughness and method for manufacturing thereof

#532
20220127703
2022-04-28

Hydrogen storage alloy

#533
20220120039
2022-04-21

Rail

#534
20220119933
2022-04-21

Anti-coking iron spinel surface

#535
20220119927
2022-04-21

WEAR RESISTANT ALLOY

#536
20220119908
2022-04-21

Hot dip galvanized steel sheet and method for producing same

#537
20220098697
2022-03-31

Grain-oriented electrical steel sheet and iron core using same

#538
20220098696
2022-03-31

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THE SAME

#539
20220090228
2022-03-24

HOT-ROLLED STEEL SHEET

#540
20220090223
2022-03-24

High-strength hot-dip galvanized steel sheet and method for manufacturing the same

#541
20220081735
2022-03-17

Superplastic medium manganese steel and method of producing the same

#542
20220080534
2022-03-17

Welding filler wire for fusion welding precipitation-hardened austenitic Fe—Mn—Al—C alloys

#543
20220074029
2022-03-10

Hot rolled steel and a method of manufacturing thereof

#544
20220074017
2022-03-10

Steel material for taylor welded blank and method for manufacturing hot-stamped part using same steel

#545
20220068526
2022-03-03

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

#546
20220064765
2022-03-03

STEEL SUBSTRATE FOR PAINTED PARTS

#547
20220064752
2022-03-03

High-strength cold-rolled steel sheet and production method for same

#548
20220064751
2022-03-03

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#549
20220064745
2022-03-03

High-strength structural steel having excellent cold bendability, and manufacturing method therefor

#550
20220056552
2022-02-24

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

#551
20220056549
2022-02-24

Steel sheet, member, and methods for producing them

#552
20220056548
2022-02-24

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#553
20220056545
2022-02-24

STEEL, PRODUCT MADE OF SAID STEEL, AND MANUFACTURING METHOD THEREOF

#554
20220056544
2022-02-24

ULTRA-THICK STRUCTURAL STEEL HAVING EXCELLENT BRITTLE CRACK INITIATION RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#555
20220055342
2022-02-24

Steel sheet for hot press formed member having excellent coating adhesion and manufacturing method for the same

#556
20220051750
2022-02-17

High-temperature bimetal

#557
20220042157
2022-02-10

Soft magnetic material and method for producing the same, and electric motor containing soft magnetic material

#558
20220042149
2022-02-10

Cold-rolled steel sheet

#559
20220042147
2022-02-10

Hot-rolled steel sheet

#560
20220042132
2022-02-10

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT DUCTILITY AND LOW-TEMPERATURE TOUGHNESS AND METHOD FOR MANUFACTURING THEREOF

#561
20220037068
2022-02-03

Magnetic core and coil component

#562
20220025492
2022-01-27

Metallurgical Compositions for Press-and-Sinter and Additive Manufacturing

#563
20220025491
2022-01-27

ULTRA-THICK STEEL EXCELLENT IN BRITTLE CRACK ARRESTABILITY AND MANUFACTURING METHOD THEREFOR

#564
20220018003
2022-01-20

Steel sheet for cans and method for manufacturing the same

#565
20220017986
2022-01-20

High-strength hot-dip galvannealed steel sheet and method for producing same

#566
20220010827
2022-01-13

A RESISTANCE SPOT WELDED JOINT COMPRISING A ZINC COATED AHSS STEEL SHEET

#567
20220010400
2022-01-13

METHOD OF MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET

#568
20220010398
2022-01-13

COLD ROLLED ANNEALED STEEL SHEET WITH HIGH HOLE EXPANSION RATIO AND MANUFACTURING PROCESS THEREOF

#569
20220010397
2022-01-13

Steel sheet and method for producing the same

#570
20220010396
2022-01-13

HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#571
20220010394
2022-01-13

High-yield-ratio cold-rolled dual-phase steel and manufacturing method therefor

#572
20220002833
2022-01-06

Welded steel sheets, and sheets thus produced

#573
20220002832
2022-01-06

Production method for high-strength steel sheet

#574
20220002827
2022-01-06

High-strength steel sheet and method for manufacturing the same

#575
20210398720
2021-12-23

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

#576
20210395852
2021-12-23

Hot-rolled steel sheet and method for manufacturing same

#577
20210388456
2021-12-16

METHOD FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

#578
20210381086
2021-12-09

Hot-rolled steel sheet

#579
20210381076
2021-12-09

THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#580
20210381073
2021-12-09

DOUBLY ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#581
20210379661
2021-12-09

High toughness metallic glass-based composites for additive manufacturing

#582
20210371948
2021-12-02

Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same

#583
20210362472
2021-11-25

STEEL SHEET FOR HOT PRESS FORMED MEMBER HAVING EXCELLENT PAINTING ADHESION AND POST-PAINTING CORROSION RESISTANCE, AND METHOD FOR MANUFACTURING SAME

#584
20210355569
2021-11-18

Austenitic wear-resistant steel plate

#585
20210355559
2021-11-18

Steel sheet and method for producing the same

#586
20210355557
2021-11-18

Grain oriented electrical steel sheet

#587
20210350961
2021-11-11

Fe-Si Base Alloy and Method of Making Same

#588
20210343458
2021-11-04

Non-oriented electrical steel sheet

#589
20210340641
2021-11-04

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#590
20210332454
2021-10-28

High-strength steel sheet and method for producing same

#591
20210324979
2021-10-21

Electric resistance welded steel pipe for torsion beam

#592
20210324505
2021-10-21

ANTIMICROBIAL STEEL AND RELATED METHODS

#593
20210324492
2021-10-21

STEEL SHEET AND METHOD FOR PRODUCING SAME

#594
20210310094
2021-10-07

High-strength steel sheet and method for manufacturing same

#595
20210310092
2021-10-07

Thin steel sheet and method for manufacturing the same

#596
20210308754
2021-10-07

METHOD FOR PRODUCING RARE-EARTH MAGNET POWDER

#597
20210301377
2021-09-30

Soft magnetic alloy, magnetic core, magnetic component, and electronic device

#598
20210301365
2021-09-30

Steel for pressure vessel having excellent surface quality and impact toughness, and method for manufacturing same

#599
20210292867
2021-09-23

Low-density clad steel sheet having excellent strength and plateability, and manufacturing method therefor

#600
20210292866
2021-09-23

Steel material for taylor welded blank and method for manufacturing hot-stamped part using same steel