ClassID:

119766

C22C38/22 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Recent Application in this class:
#1
20260152832
2026-06-04

TOOL STEEL MATERIALS FOR ADDITIVE MANUFACTURING

#2
20260152816
2026-06-04

STEEL SECTION AND STEEL SECTION MANUFACTURING METHOD

#3
20260139766
2026-05-21

SEAMLESS STEEL PIPE

#4
20260139349
2026-05-21

FERRITIC STAINLESS STEEL HAVING IMPROVED CORROSION RESISTANCE AND MAGNETIC PROPERTIES, AND MANUFACTURING METHOD THEREFOR

#5
20260132493
2026-05-14

PLATED STEEL SHEET

#6
20260117351
2026-04-30

STEEL SHEETS AND METHOD FOR MANUFACTURING SAME

#7
20260110068
2026-04-23

HOT WORK TOOL STEEL

#8
20260110047
2026-04-23

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#9
20260110044
2026-04-23

COLD ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#10
20260102854
2026-04-16

LASER WELDING METHOD AND LASER WELD JOINT

#11
20260098329
2026-04-09

STEEL MATERIAL WITH GOOD FATIGUE PROPERTY IN HYDROGEN AND METHOD FOR PRODUCING THE SAME, AND STEEL PIPE AND METHOD FOR PRODUCING THE SAME

#12
20260098316
2026-04-09

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

#13
20260097428
2026-04-09

COLD ROLLED STEEL SHEET FOR HOT-PRESS FORMING HAVING EXCELLENT SURFACE QUALITY, HOT-PRESS-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#14
20260092346
2026-04-02

HIGH STRENGTH HOT ROLLED STEEL SHEET

#15
20260092338
2026-04-02

HIGH-STRENGTH NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME

#16
20260085393
2026-03-26

HOT-ROLLED STEEL SHEET

#17
20260085373
2026-03-26

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

#18
20260085372
2026-03-26

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND INDUCTION HEATING DEVICE

#19
20260081056
2026-03-19

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND INDUCTION HEATING DEVICE

#20
20260078475
2026-03-19

DOUBLE ANNEALED STEEL SHEET PRODUCTS WITH IMPROVED HOLE EXPANSION RATIOS

#21
20260062782
2026-03-05

STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

#22
20260055493
2026-02-26

ULTRA-PURE FERRITIC STAINLESS STEEL AND ITS MANUFACTURING METHOD AND USE

#23
20260048456
2026-02-19

WELDING MEMBER, AND WIRE FOR GAS-SHIELDED ARC WELDING

#24
20260043104
2026-02-12

COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION-RESISTANCE AND SPOT-WELDABILITY, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#25
20260034583
2026-02-05

METHOD OF COOLING SHEET

#26
20260027638
2026-01-29

Welding Member Having Excellent Weld Fatigue Characteristics

#27
20260022438
2026-01-22

HIGH STRENGTH MEMBER, METHOD FOR MANUFACTURING HIGH STRENGTH MEMBER, AND METHOD FOR MANUFACTURING STEEL SHEET FOR HIGH STRENGTH MEMBER

#28
20260022437
2026-01-22

HIGH STRENGTH MULTI-PHASE STEEL HAVING EXCELLENT BURRING PROPERTIES AT LOW TEMPERATURE, AND METHOD FOR PRODUCING SAME

#29
20260015683
2026-01-15

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#30
20260009112
2026-01-08

STEEL FOR HOT FORMING, HOT-FORMED MEMBER, AND MANUFACTURING METHODS THEREFOR

#31
20250389007
2025-12-25

120-KG-GRADE ULTRAHIGH-STRENGTH GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#32
20250389004
2025-12-25

STEEL PLATE FOR HOT STAMPING

#33
20250389003
2025-12-25

STEEL STRIP AND MANUFACTURING METHOD THEREFOR

#34
20250382687
2025-12-18

STEEL MATERIAL

#35
20250376746
2025-12-11

ULTRAHIGH HOLE EXPANSION STEEL AND METHOD FOR MANUFACTURING THEREFOR

#36
20250376739
2025-12-11

HIGH HOLE EXPANSION STEEL AND METHOD FOR MANUFACTURING THEREFOR

#37
20250375842
2025-12-11

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING ALLOYS

#38
20250369081
2025-12-04

HYDROGEN-CARRYING PIPE COMPONENT

#39
20250369066
2025-12-04

HIGH-PLASTICITY STEEL AND MANUFACTURING METHOD THEREFOR

#40
20250369063
2025-12-04

HIGH STRENGTH STEEL PLATE FOR SOUR-RESISTANT LINE PIPE AND METHOD FOR PRODUCING SAME, AND HIGH STRENGTH STEEL PIPE OR TUBE USING HIGH STRENGTH STEEL PLATE FOR SOUR-RESISTANT LINE PIPE

#41
20250368264
2025-12-04

Rear Structure for an Electric Vehicle

#42
20250361575
2025-11-27

SOFT MAGNETIC ALLOY AND METHOD FOR PRODUCING SOFT MAGNETIC ALLOY

#43
20250354240
2025-11-20

ULTRA-HIGH STRENGTH STEEL SHEET HAVING EXCELLENT BENDABILITY, AND MANUFACTURING METHOD THEREFOR

#44
20250354232
2025-11-20

Process for Manufacturing a Press Hardened Laser Welded Steel Part

#45
20250340965
2025-11-06

Steel sheet for manufacturing press hardened parts, press hardened part having a combination of high strength and crash ductility, and manufacturing methods thereof

#46
20250340961
2025-11-06

FIRMWARE-BASED OUT-OF-ORDER COMMAND SCHEDULER

#47
20250333829
2025-10-30

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

#48
20250333824
2025-10-30

STEEL ALLOY AND METHOD OF MANUFACTURE EXHIBITING ENHANCED COMBINATION OF HIGH TEMPERATURE STRENGTH, OXIDATION RESISTANCE, AND THERMAL CONDUCTIVITY

#49
20250327188
2025-10-23

COMPOSITIONS AND METHODS FOR CORROSION-RESISTANT FERRITIC STAINLESS STEEL

#50
20250320573
2025-10-16

WEAR RESISTANT STEEL WITH HIGH HARDNESS AND GOOD TOUGHNESS WHICH KEEPS HARDENED AFTER HARD FACING AND TUNGSTEN CARBIDE TILE BRAZING

#51
20250313914
2025-10-09

SLAB FOR HIGH-STRENGTH STEEL SHEET AND COOLING METHOD THEREOF, PRODUCING METHOD OF HIGH-STRENGTH HOT-ROLLED STEEL SHEET, PRODUCING METHOD OF HIGH-STRENGTH COLD-ROLLED STEEL SHEET, AND PRODUCING METHOD OF HIGH-STRENGTH PLATED STEEL SHEET

#52
20250308735
2025-10-02

SOFT MAGNETIC ALLOY

#53
20250305103
2025-10-02

STEEL FOR INDUCTION HARDENING

#54
20250305102
2025-10-02

STEEL SHEET

#55
20250305081
2025-10-02

PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PROPERTY, HOT PRESS FORMED PART, AND MANUFACTURING METHOD THEREOF

#56
20250305078
2025-10-02

METHOD FOR MANUFACTURING A RAIL AND CORRESPONDING RAIL

#57
20250297346
2025-09-25

LOW WEIGHT HYDROGEN DISTRIBUTION SYSTEM AND COMPONENTS

#58
20250289001
2025-09-18

METAL MATRIX COMPOSITE GRINDING BALL

#59
20250257420
2025-08-14

FIRMWARE-BASED OUT-OF-ORDER COMMAND SCHEDULER

#60
20250253450
2025-08-07

ENCLOSURE FOR BATTERY CELL INCLUDING QUENCH HARDENED STEEL

#61
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

#62
20250250659
2025-08-07

CAM RING AND PLATE MODULE FOR VEHICLE VACUUM PUMPS, AND METHOD OF MANUFACTURING THE SAME

#63
20250249501
2025-08-07

CONFORMAL COOLING INSERT

#64
20250243556
2025-07-31

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

#65
20250242425
2025-07-31

WORK STRING TUBING CONNECTION RESTORATION

#66
20250236956
2025-07-24

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

#67
20250230779
2025-07-17

Piston Blank, Piston, And Method

#68
20250230534
2025-07-17

SOFT MAGNETIC IRON

#69
20250230533
2025-07-17

LOW TEMPERATURE HARDENABLE STEELS WITH EXCELLENT MACHINABILITY

#70
20250215544
2025-07-03

STEEL MATERIAL

#71
20250207216
2025-06-26

TWIP STEEL SHEET HAVING AN AUSTENITIC MATRIX

#72
20250188579
2025-06-12

HOT STAMPED COMPONENT

#73
20250179618
2025-06-05

STEEL MATERIAL

#74
20250179603
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#75
20250179602
2025-06-05

STEEL SHEET, MEMBER, AND METHODS OF PRODUCING SAME

#76
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

#77
20250163554
2025-05-22

High Speed Steel Composition

#78
20250163529
2025-05-22

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#79
20250146111
2025-05-08

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PART

#80
20250137086
2025-05-01

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

#81
20250129460
2025-04-24

WELDED RAIL

#82
20250122601
2025-04-17

Cam ring and plate module for vehicle vacuum pumps, and method of manufacturing the same

#83
20250109465
2025-04-03

ULTRA-FINE GRAINED STEELS HAVING CORROSION-FATIGUE RESISTANCE

#84
20250108424
2025-04-03

HOT-STAMPING FORMED BODY

#85
20250101557
2025-03-27

HOT-STAMPING FORMED BODY

#86
20250101556
2025-03-27

STEEL MATERIAL

#87
20250101552
2025-03-27

Iron-Based Alloy Strengthened by Intermetallic Compound Phase-Coated Nano-Oxide Phase and Preparation Method Thereof

#88
20250092497
2025-03-20

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

#89
20250092496
2025-03-20

STEEL MATERIAL

#90
20250092481
2025-03-20

HIGH-STRENGTH STEEL AND METHOD OF MANUFACTURING THE SAME

#91
20250084518
2025-03-13

HOT STAMPED BODY

#92
20250083218
2025-03-13

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

#93
20250075285
2025-03-06

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

#94
20250075283
2025-03-06

STEEL SHEET AND METHOD OF PRODUCTION OF SAME

#95
20250066891
2025-02-27

STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT

#96
20250066870
2025-02-27

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

#97
20250059615
2025-02-20

FERRITIC STAINLESS STEEL SHEET AND PRODUCTION METHOD THEREFOR

#98
20250051870
2025-02-13

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

#99
20250043407
2025-02-06

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

#100
20250043406
2025-02-06

HOT STAMPED BODY

#101
20250034686
2025-01-30

HOT STAMPED BODY

#102
20250027181
2025-01-23

COLD ROLLED STEEL SHEET AND METHOD OF MANUFACTURING SAME

#103
20250019786
2025-01-16

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

#104
20250019785
2025-01-16

HIGH-ALUMINUM BORON-CONTAINING DIE STEEL WITH RESISTANCE TO ZINC-INDUCED HOT CORROSION FOR SEVERE PLASTIC DEFORMATION OF ZINC ALLOYS AT ELEVATED TEMPERATURE AND PREPARATION METHOD THEREOF

#105
20250018469
2025-01-16

PREALLOY POWDER FOR POWDER METALLURGY, A SINTERED PART USING THE SAME, AND A MANUFACTURING METHOD THEREOF

#106
20250011907
2025-01-09

METHOD OF PRODUCING A STEEL SHEET FOR CANS

#107
20250011892
2025-01-09

Method for producing a steel sheet having excellent processability before hot forming

#108
20250010579
2025-01-09

STEEL SHEET FOR HOT PRESS FORMED MEMBER

#109
20250010360
2025-01-09

METHOD FOR PRODUCING A DUAL-PHASE STEEL STRIP IN A COMBINED CASTING AND ROLLING SYSTEM, A DUAL-PHASE STEEL STRIP PRODUCED BY MEANS OF THE METHOD, AND A COMBINED CASTING AND ROLLING SYSTEM

#110
20250003040
2025-01-02

HOT-ROLLED STEEL FOR ENAMELING HAVING ENAMELING AND FIRING STRENGTHENING PROPERTY, AND MANUFACTURING METHOD THEREFOR

#111
20250003022
2025-01-02

COLD ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#112
20250003021
2025-01-02

STEEL SHEET, MEMBER, METHOD OF PRODUCING STEEL SHEET, AND METHOD OF PRODUCING MEMBER

#113
20250003020
2025-01-02

FIRMWARE-BASED OUT-OF-ORDER COMMAND SCHEDULER

#114
20240425960
2024-12-26

STEEL SHEET AND PRESS-FORMED ARTICLE

#115
20240425946
2024-12-26

Sheet Metal Component and Method for Producing Same

#116
20240424617
2024-12-26

FLUX CORED WIRE FOR TWIN WIRE ARC SPRAY

#117
20240418213
2024-12-19

ROLLING COMPONENT AND ROLLING BEARING

#118
20240417833
2024-12-19

High speed steel composition

#119
20240417831
2024-12-19

ALLOYED STEEL

#120
20240417820
2024-12-19

COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#121
20240410039
2024-12-12

MECHANICAL COMPONENT AND ROLLING BEARING

#122
20240401174
2024-12-05

FERRITIC STAINLESS STEEL HAVING IMPROVED MAGNETIC PROPERTIES AND MANUFACTURING METHOD THEREFOR

#123
20240401172
2024-12-05

FLAT WIRE AND METHOD FOR PRODUCTION THEREOF

#124
20240392420
2024-11-28

FE-BASED ALLOY, ALLOY MEMBER, PRODUCT, AND METHOD FOR MANUFACTURING ALLOY MEMBER

#125
20240392407
2024-11-28

HIGH STRENGTH COLD ROLLED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND LOW MECHANICAL PROPERTY DEVIATION AND MANUFACTURING METHOD OF SAME

#126
20240392404
2024-11-28

ULTRA-HIGH STRENGTH SPRING STEEL AND PREPARATION METHOD THEREOF

#127
20240384381
2024-11-21

HOT-ROLLED STEEL SHEET

#128
20240384366
2024-11-21

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND LOW MATERIAL VARIATION, AND METHOD FOR MANUFACTURING SAME

#129
20240384365
2024-11-21

SECTION STEEL AND METHOD FOR MANUFACTURING SAME

#130
20240383025
2024-11-21

FORGED STEEL ROLL FOR COLD ROLLING

#131
20240376580
2024-11-14

STEEL SHEET FOR HOT STAMPING AND HOT STAMPED PRODUCT

#132
20240368721
2024-11-07

HOT-BATH FORMING PROCESS OF HIGH-CORROSION-RESISTANT AND EASY-TO-WELD HOT-PRESSED PART

#133
20240352973
2024-10-24

Rolling Bearing

#134
20240352566
2024-10-24

STEEL MATERIAL

#135
20240352565
2024-10-24

OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING METHOD FOR BLANK SHEET, AND MANUFACTURING FACILITY FOR BLANK SHEET

#136
20240352551
2024-10-24

COLD ROLLED STEEL SHEET HAVING EXCELLENT WELDABILITY, STRENGTH, AND FORMABILITY, AND METHOD FOR MANUFACTURING SAME

#137
20240344185
2024-10-17

STEEL AND STEEL WIRE, WHICH ARE FOR SPRING, AND MANUFACTURING METHODS THEREFOR

#138
20240344166
2024-10-17

Method for the fabrication of a resistance spot weld

#139
20240344164
2024-10-17

ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SURFACE QUALITY AND ELECTRICAL RESISTANCE SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF

#140
20240327961
2024-10-03

HIGH STRENGTH COLD ROLLED STEEL STRIP SHEET FOR AUTOMOTIVE USE HAVING GOOD WITHSTANDABILITY TO RETAINED AUSTENTITE DECOMPOSITION

#141
20240326399
2024-10-03

LOW-DENSITY CLAD STEEL SHEET HAVING EXCELLENT FORMABILITY AND FATIGUE PROPERTY AND MANUFACTURING METHOD THEREFOR

#142
20240309483
2024-09-19

HIGH STRENGTH GALVANIZED AND GALVANNEALED STEEL SHEETS AND MANUFACTURING METHOD

#143
20240309482
2024-09-19

COLD-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF

#144
20240309481
2024-09-19

HOT-ROLLED STEEL PLATE FOR LOW-COST HIGH TEMPERATURE ENAMELING, AND MANUFACTURING METHOD THEEFOR

#145
20240307957
2024-09-19

Method for Manufacturing a Tool Steel as a Support for PVD Coatings and a Tool Steel

#146
20240301527
2024-09-12

COLD-ROLLED STEEL PLATE FOR HOT FORMING, HAVING EXCELLENT CORROSION-RESISTANCE AND SPOT-WELDABILITY, HOT-FORMED MEMBER, AND METHOD FOR MANUFACTURING SAME

#147
20240301526
2024-09-12

PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PROPERTY, HOT PRESS FORMED PART, AND MANUFACTURING METHOD THEREOF

#148
20240295002
2024-09-05

ZINC PLATED STEEL SHEET HAVING EXCELLENT FATIGUE STRENGTH OF ELECTRICAL RESISTANCE SPOT WELDS, AND MANUFACTURING METHOD THEREOF

#149
20240287663
2024-08-29

HIGH STRENGTH STEEL SHEET

#150
20240282491
2024-08-22

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#151
20240279763
2024-08-22

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND ROLLING MILL FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#152
20240275217
2024-08-15

LAMINATED CORE AND METHOD FOR THE PRODUCTION OF A LAMINATED CORE

#153
20240271262
2024-08-15

STEEL MATERIAL

#154
20240271261
2024-08-15

STEEL SHEET

#155
20240271260
2024-08-15

HIGH PLASTICITY HOT-FORMING STEEL WITH OXIDATION RESISTANCE FOR AUTOMOBILES AND HOT-FORMING PROCESS

#156
20240269734
2024-08-15

METHOD FOR PRODUCING A MICROALLOYED STEEL, A MICROALLOYED STEEL PRODUCED USING THE METHOD, AND A COMBINED CASTING/ROLLING INSTALLATION

#157
20240263286
2024-08-08

WIRE ROD AND STEEL WIRE FOR SPRING, SPRING WITH IMPROVED STRENGTH AND FATIGUE LIMIT, AND METHOD FOR MANUFACTURING SAME

#158
20240258001
2024-08-01

NANOCRYSTALLINE SOFT MAGNETIC ALLOY WITH HIGH MAGNETIC INDUCTION AND HIGH FREQUENCY AND PREPARATION METHOD THEREOF

#159
20240254607
2024-08-01

STAINLESS STEEL FOIL WITH FLATTENING FILM

#160
20240254585
2024-08-01

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

#161
20240253117
2024-08-01

METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PIECES

#162
20240247357
2024-07-25

GALVANIZED STEEL SHEET

#163
20240247350
2024-07-25

SEAMLESS STEEL TUBE RESISTANT TO CARBON DIOXIDE CORROSION AND MANUFACTURING METHOD THEREFOR

#164
20240246167
2024-07-25

AUTOMOTIVE MEMBER AND RESISTANCE SPOT WELDING METHOD THEREFOR

#165
20240240299
2024-07-18

Welded member of galvanized steel sheets

#166
20240233992
2024-07-11

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#167
20240229204
2024-07-11

HOT-STAMP FORMED BODY

#168
20240229182
2024-07-11

HOT DIP GALVANIZED ULTRA-HIGH STRENGTH STEEL SHEETS WITH HIGH FLATNESS

#169
20240229181
2024-07-11

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#170
20240229180
2024-07-11

STEEL SHEET, MEMBER, AND METHODS FOR MANUFACTURING THE SAME

#171
20240209905
2024-06-27

TWO-WAY CLUTCH ASSEMBLY

#172
20240209485
2024-06-27

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

#173
20240207930
2024-06-27

METHODS FOR MAKING A SINTERED BODY

#174
20240200177
2024-06-20

FERRITIC STAINLESS STEEL AND METHOD FOR PRODUCING SAME

#175
20240198633
2024-06-20

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

#176
20240191319
2024-06-13

STEEL STRIP MADE OF A HIGH-STRENGTH MULTIPHASE STEEL AND PROCESS FOR PRODUCING SUCH A STEEL STRIP

#177
20240186042
2024-06-06

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#178
20240183017
2024-06-06

STEEL SHEET FOR HOT STAMPING AND HOT-STAMPING FORMED BODY

#179
20240183014
2024-06-06

High Speed Steel Composition

#180
20240182996
2024-06-06

STEEL MATERIAL FOR HOT FORMING, HOT-FORMED MEMBER, AND MANUFACTURING METHOD THEREFOR

#181
20240175102
2024-05-30

STEEL SHEET, MEMBER, AND METHOD FOR PRODUCING STEEL SHEET, AND METHOD FOR PRODUCING MEMBER

#182
20240173787
2024-05-30

TOOL AND MANUFACTURING METHOD OF IT

#183
20240173767
2024-05-30

Conformal cooling insert

#184
20240167138
2024-05-23

DUAL-PHASE STEEL AND HOT-DIP GALVANIZED DUAL-PHASE STEEL HAVING TENSILE STRENGTH GREATER THAN OR EQUAL TO 980MPA AND METHOD FOR MANUFACTURING SAME BY MEANS OF RAPID HEAT TREATMENT

#185
20240167136
2024-05-23

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#192
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#198
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2024-03-21

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2024-02-01

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2024-02-01

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#277
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ARC WELDING METHOD

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Steel sheet

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