ClassID:

119772

C22C38/34 - page 3 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon

Recent Application in this class:
#601
20150240335
2015-08-27

Steel for induction hardening roughly shaped material for induction hardening

#602
20150240334
2015-08-27

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

#603
20150240324
2015-08-27

SILICON ALLOYED STEEL FOR HOT ROLLING

#604
20150239026
2015-08-27

Outer-layer material for hot-rolling roll, and hot-rolling composite roll

#605
20150232969
2015-08-20

Process for heat treatment of parts made from low and specified hardenability structural steel

#606
20150225830
2015-08-13

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

#607
20150225823
2015-08-13

Austenite heat-resisting cast steel

#608
20150218684
2015-08-06

Cold-Rolled Flat Steel Product and Method for the Production Thereof

#609
20150213928
2015-07-30

High-strength electrical steel sheet and method of producing the same

#610
20150211127
2015-07-30

Hot-pressed member

#611
20150206633
2015-07-23

High magnetic induction oriented silicon steel and manufacturing method thereof

#612
20150203946
2015-07-23

Hot-Rolled Flat Steel Product and Method For the Production Thereof

#613
20150194247
2015-07-09

Method for producing grain-oriented electrical steel sheet

#614
20150187474
2015-07-02

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

#615
20150187473
2015-07-02

Method for producing grain-oriented electrical steel sheet

#616
20150184365
2015-07-02

Cast steel for construction equipment bucket parts and parts for construction equipment bucket comprising the same

#617
20150176109
2015-06-25

High Strength Steel Alloy and Strip and Sheet Product Made Therefrom

#618
20150176108
2015-06-25

HIGH STRENGTH HIGH DUCTILITY HIGH COPPER LOW ALLOY THIN CAST STRIP PRODUCT AND METHOD FOR MAKING THE SAME

#619
20150170813
2015-06-18

Method of producing grain-oriented electrical steel sheet

#620
20150170812
2015-06-18

MANUFACTURING METHOD OF GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#621
20150167134
2015-06-18

Reduced cost steel for hydrogen technology with high resistance to hydrogen-induced embrittlement

#622
20150159245
2015-06-11

Seamless steel pipe for hollow spring

#623
20150152534
2015-06-04

Metal steel production by slab casting

#624
20150147589
2015-05-28

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

#625
20150144231
2015-05-28

High strength cold-rolled steel sheet and manufacturing method therefor

#626
20150118097
2015-04-30

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

#627
20150101714
2015-04-16

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

#628
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

#629
20150086412
2015-03-26

Heat-resistant, austenitic cast steel having excellent machinability and exhaust member made thereof

#630
20150086411
2015-03-26

Heat-resistant bearing material made of an austenitic iron matrix alloy

#631
20150083960
2015-03-26

Magnetic body and electronic component using the same

#632
20150078955
2015-03-19

Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming, and sheets thus produced

#633
20150078954
2015-03-19

METHOD OF PRODUCING AUSTENITIC IRON/CARBON/MANGANESE STEEL SHEETS HAVING A HIGH STRENGTH AND EXCELLENT TOUGHNESS AND BEING SUITABLE FOR COLD FORMING AND SHEETS THUS PRODUCED

#634
20150078951
2015-03-19

POWDER METALLURGICALLY MANUFACTURED HIGH SPEED STEEL

#635
20150071812
2015-03-12

Steel material

#636
20150064481
2015-03-05

Grain oriented electrical steel with improved forsterite coating characteristics

#637
20150054360
2015-02-26

Motor rotor support and method for manufacturing same

#638
20150040636
2015-02-12

WIRE ROD AND STEEL WIRE FOR SPRINGS HAVING HIGH CORROSION RESISTANCE, METHOD OF MANUFACTURING STEEL WIRE FOR SPRINGS, AND METHOD OF MANUFACTURING SPRINGS

#639
20150037198
2015-02-05

WEAR RESISTANT HIGH TOUGHNESS STEEL

#640
20150027602
2015-01-29

STEEL SHEET FOR HOT PRESSING USE, PRESS-FORMED PRODUCT, AND METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT

#641
20150024234
2015-01-22

Method for manufacturing hot-press formed steel-member, and the hot-press formed steel-member

#642
20150020992
2015-01-22

Non-scaling heat-treatable steel and method for producing a non-scaling component from said steel

#643
20150013850
2015-01-15

Electrical steel sheet

#644
20150007911
2015-01-08

METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT, AND PRESS-FORMED PRODUCT

#645
20150004051
2015-01-01

SPRING STEEL

#646
20150003935
2015-01-01

Steel for bolt use, bolt, and method for manufacturing bolt

#647
20140377585
2014-12-25

High-manganese hot-rolled galvanized steel sheet and manufacturing method thereof

#648
20140369882
2014-12-18

Lean austenitic stainless steel

#649
20140367902
2014-12-18

Ring-shaped spring and method for manufacturing same

#650
20140363694
2014-12-11

LOW DENSITY HIGH STRENGTH STEEL AND METHOD FOR PRODUCING SAID STEEL

#651
20140360632
2014-12-11

Method for manufacturing high strength steel sheet having excellent formability

#652
20140353285
2014-12-04

High boron hardfacing electrode

#653
20140346721
2014-11-27

Hollow spring utilizing seamless steel pipe

#654
20140345751
2014-11-27

Non-oriented electrical steel sheet

#655
20140342184
2014-11-20

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#656
20140342183
2014-11-20

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent plating adhesion, formability, and hole expandability with tensile strength of 980 MPa or more and manufacturing method therefor

#657
20140338871
2014-11-20

Material for joining and product produced therewith

#658
20140338800
2014-11-20

Austenitic stainless steel product and a method for manufacturing same

#659
20140338798
2014-11-20

High Strength Steel Exhibiting Good Ductility and Method of Production via Quenching and Partitioning Treatment by Zinc Bath

#660
20140338797
2014-11-20

High Strength Steel Exhibiting Good Ductility and Method of Production via In-Line Heat Treatment Downstream of Molten Zinc Bath

#661
20140332119
2014-11-13

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

#662
20140326849
2014-11-06

Superelastic alloy structural geometry for ultrahigh mechanical damping

#663
20140322559
2014-10-30

High-strength flat steel product and method for producing same

#664
20140306389
2014-10-16

Compression coil spring and method for producing same

#665
20140299239
2014-10-09

Stainless steel and method for manufacturing same

#666
20140299237
2014-10-09

Method for manufacturing a high-strength structural steel and a high-strength structural steel product

#667
20140294659
2014-10-02

Method for manufacturing high-Si austenitic stainless steel

#668
20140294491
2014-10-02

Weld metal having excellent temper embrittlement resistance

#669
20140283960
2014-09-25

AIR-HARDENABLE BAINITIC STEEL WITH ENHANCED MATERIAL CHARACTERISTICS

#670
20140251514
2014-09-11

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

#671
20140250966
2014-09-11

Ferrous alloy for coining and method for producing the same

#672
20140248174
2014-09-04

Sintered alloy and manufacturing method thereof

#673
20140246125
2014-09-04

Grain-oriented electrical steel sheet and manufacturing method thereof

#674
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

#675
20140242414
2014-08-28

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

#676
20140241932
2014-08-28

Alloy for Golf Club Heads

#677
20140241931
2014-08-28

Ferritic stainless steel

#678
20140227124
2014-08-14

IRON-BASED ALLOY FOR POWDER INJECTION MOLDING

#679
20140227090
2014-08-14

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

#680
20140220382
2014-08-07

High strength galvanized steel sheet excellent in terms of coating adhesiveness and method for manufacturing the same

#681
20140219859
2014-08-07

ALLOYS FOR HARDBANDING WELD OVERLAYS

#682
20140219858
2014-08-07

Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel

#683
20140216611
2014-08-07

Method for producing hot-pressed member

#684
20140216610
2014-08-07

Method for producing hot-pressed member

#685
20140212684
2014-07-31

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

#686
20140209216
2014-07-31

High-manganese steel with superior coating adhesion and method for manufacturing hot-dip galvanized steel from same

#687
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

#688
20140205486
2014-07-24

Boron-containing stainless steel having excellent hot workability and surface property

#689
20140203008
2014-07-24

Flux-cored welding wire, the method for manufacturing the same and using of the same

#690
20140193288
2014-07-10

Spring steel and spring

#691
20140190594
2014-07-10

Classes of steels for tubular products

#692
20140174608
2014-06-26

Method for manufacturing high strength galvanized steel sheet having excellent stability of mechanical properties, formability, and coating appearance

#693
20140170440
2014-06-19

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

#694
20140170439
2014-06-19

Steel sheet with high mechanical strength, ductility and formability properties, production method and use of such sheets

#695
20140162088
2014-06-12

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

#696
20140150930
2014-06-05

HOT PRESS FORMING STEEL PLATE, FORMED MEMBER USING SAME, AND METHOD FOR MANUFACTURING THE PLATE AND MEMBER

#697
20140150249
2014-06-05

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

#698
20140144560
2014-05-29

Method of manufacturing hot-press-formed steel member

#699
20140139311
2014-05-22

Magnetic material and coil component using same

#700
20140134039
2014-05-15

Austenitic stainless steel

#701
20140127073
2014-05-08

Carburization resistant metal material

#702
20140104031
2014-04-17

Magnetic material and coil component employing same

#703
20140096858
2014-04-10

Apparatus for manufacturing compound powder, method of manufacturing iron-boron compound powder by using the apparatus, boron alloy powder mixture, method of manufacturing the boron alloy powder mixture, combined powder structure, method of manufacturing the combined powder structure, steel pipe, and method of manufacturing the steel pipe

#704
20140086785
2014-03-27

Austenitic iron-based alloy, turbocharger and component made thereof

#705
20140076470
2014-03-20

Method for the production of very high strength martensitic steel and sheet or part thus obtained

#706
20140072471
2014-03-13

Non-oriented electrical steel sheet

#707
20140060706
2014-03-06

Spring steel and method for manufacturing the same

#708
20140049348
2014-02-20

Magnetic material and coil component using same

#709
20140044988
2014-02-13

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

#710
20140027022
2014-01-30

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

#711
20140023551
2014-01-23

Tool steel alloy with high thermal conductivity

#712
20140023549
2014-01-23

AUSTENITIC STAINLESS STEEL

#713
20140014237
2014-01-16

Hot-rolled steel sheet and method of producing the same

#714
20140014236
2014-01-16

Hot-rolled steel sheet and production method thereof

#715
20140009872
2014-01-09

Consumer electronics machined housing using coating that exhibit metamorphic transformation

#716
20140008852
2014-01-09

Spring and manufacture method thereof

#717
20140000765
2014-01-02

Cold-rolled steel sheet and production method thereof

#718
20130336834
2013-12-19

AUSTENITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND BRAZEABILITY

#719
20130323112
2013-12-05

Method of producing a hot rolled steel sheet

#720
20130319583
2013-12-05

High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same

#721
20130302204
2013-11-14

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

#722
20130292006
2013-11-07

Grain-oriented electrical steel sheet and manufacturing method thereof

#723
20130284319
2013-10-31

High Strength, High Toughness Steel Alloy

#724
20130251585
2013-09-26

Sintered alloy and production method therefor

#725
20130240520
2013-09-19

ENERGY-STORING CONTAINER MADE OF LIGHTWEIGHT STEEL

#726
20130240093
2013-09-19

Steel for high-strength spring, method for producing same, and high-strength spring

#727
20130239637
2013-09-19

Process for manufacturing seamless steel pipe, hollow spring utilizing seamless steel pipe

#728
20130233452
2013-09-12

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

#729
20130224516
2013-08-29

Coating compositions, applications thereof, and methods of forming

#730
20130209789
2013-08-15

Electrical steel sheet and method of manufacturing the same

#731
20130199045
2013-08-08

Equipment for use in corrosive environments and methods for forming thereof

#732
20130195709
2013-08-01

METAL-BASE ALLOY PRODUCT AND METHODS FOR PRODUCING THE SAME

#733
20130189490
2013-07-25

Grain oriented electrical steel sheet

#734
20130189146
2013-07-25

Low-alloyed steel and components made thereof

#735
20130171472
2013-07-04

Build-up welding material, deposited metal, and member with deposited metal

#736
20130167984
2013-07-04

Method of making an austempered ductile iron article

#737
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

#738
20130160900
2013-06-27

SHAPE MEMORY STAINLESS STEELS WITH RARE EARTH ELEMENTS Ce AND La

#739
20130157081
2013-06-20

Machine component with a cavitation resistant coating

#740
20130153091
2013-06-20

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

#741
20130136933
2013-05-30

Composite magnetic material and process for production

#742
20130133792
2013-05-30

HIGH-STRENGTH COLD ROLLED SHEET HAVING EXCELLENT FORMABILITY AND CRASHWORTHINESS AND METHOD FOR MANUFACTURING THE SAME

#743
20130133783
2013-05-30

Grain oriented electrical steel sheet

#744
20130130043
2013-05-23

Grain oriented electrical steel sheet and method for manufacturing the same

#745
20130129984
2013-05-23

Grain oriented electrical steel sheet and method for manufacturing the same

#746
20130127100
2013-05-23

Steel wire rod for high-strength spring excellent in wire drawability, manufacturing method therefor, and high-strength spring

#747
20130125601
2013-05-23

Manufacturing method of non-oriented electrical steel sheet

#748
20130101457
2013-04-25

Steel for machine structure exhibiting excellent machinability

#749
20130092293
2013-04-18

Lean austenitic stainless steel

#750
20130087253
2013-04-11

High strength steel sheet and method for manufacturing the same

#751
20130084462
2013-04-04

Powder-metallurgically produced, wear-resistant material

#752
20130076477
2013-03-28

Fe-group-based soft magnetic powder

#753
20130058825
2013-03-07

SINTERED ALLOY AND MANUFACTURING METHOD THEREOF

#754
20130048158
2013-02-28

Spring steel and method for manufacturing the same

#755
20130039803
2013-02-14

High-strength steel plate excellent in drop weight properties

#756
20130037176
2013-02-14

High strength, high toughness steel alloy

#757
20130025747
2013-01-31

Steel for induction hardening, roughly shaped material for induction hardening, producing method thereof, and induction hardening steel part

#758
20130022488
2013-01-24

Austenitic heat-resistant cast steel

#759
20130000786
2013-01-03

Manufacturing method of grain-oriented electrical steel sheet

#760
20120325364
2012-12-27

SEAMLESS STEEL PIPE FOR HIGH-STRENGTH HOLLOW SPRING

#761
20120321903
2012-12-20

Hot-pressed member

#762
20120321502
2012-12-20

Non-oriented electrical steel sheet

#763
20120312425
2012-12-13

Gas-carburized steel part excellent in surface fatigue strength, steel product for gas carburizing, and manufacturing method of gas-carburized steel part

#764
20120312424
2012-12-13

Method of manufacturing grain-oriented electrical steel sheet

#765
20120312423
2012-12-13

METHOD OF MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#766
20120305140
2012-12-06

Non-oriented electrical steel sheet and manufacturing method thereof

#767
20120298267
2012-11-29

Non-Oriented Electrical Steel Having High Magnetic Induction And High Intensity And Manufacturing Method Thereof

#768
20120298262
2012-11-29

High strength steel and high strength bolt excellent in delayed fracture resistance and methods of production of same

#769
20120291927
2012-11-22

DRAWN HEAT TREATED STEEL WIRE FOR HIGH STRENGTH SPRING USE AND PRE-DRAWN STEEL WIRE FOR HIGH STRENGTH SPRING USE

#770
20120285585
2012-11-15

HIGH-STRENGTH SPRING STEEL

#771
20120274437
2012-11-01

Magnetic material and coil component using the same

#772
20120247618
2012-10-04

HIGH STRENGTH STEEL MATERIAL AND HIGH STRENGTH BOLT EXCELLENT IN DELAYED FRACTURE RESISTANCE AND METHODS OF PRODUCTION OF SAME

#773
20120230800
2012-09-13

High-strength bolt

#774
20120224992
2012-09-06

Alloys for hardbanding weld overlays

#775
20120216787
2012-08-30

Saw wire

#776
20120194309
2012-08-02

Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same

#777
20120190321
2012-07-26

NONMAGNETIC STAINLESS STEEL, MEMBER FOR RADIO-CONTROLLED TIMEPIECE, PRODUCTION PROCESS OF NONMAGNETIC STAINLESS STEEL AND RADIO WAVE RECEIVER

#778
20120183807
2012-07-19

Iron-chromium based brazing filler metal

#779
20120131982
2012-05-31

GRAIN ORIENTED ELECTRICAL STEEL SHEET

#780
20120128522
2012-05-24

Components for exhaust system, methods of manufacture thereof and articles comprising the same

#781
20120125489
2012-05-24

High strength steel wire for spring

#782
20120121451
2012-05-17

SPRAY COATING, METHOD OF FORMING SAME, SPRAY MATERIAL WIRE, AND CYLINDER BLOCK

#783
20120091663
2012-04-19

Nitridable piston rings

#784
20120090739
2012-04-19

High strength valve spring for vehicle engine and method of manufacturing the same

#785
20120090462
2012-04-19

Nitratable steel piston rings and steel cylindrical sleeves, and casting method for the production thereof

#786
20120045358
2012-02-23

HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING THE SAME

#787
20120024436
2012-02-02

High-strength and high-ductility steel for spring, method for producing same, and spring

#788
20120018050
2012-01-26

Surface layer-hardened steel part and method of manufacturing the same

#789
20120014828
2012-01-19

Non-oriented electrical steel sheet and manufacturing method thereof

#790
20120013430
2012-01-19

MANUFACTURING METHOD OF GRAIN ORIENTED ELECTRICAL STEEL SHEET, GRAIN ORIENTED ELECTRICAL STEEL SHEET FOR WOUND CORE, AND WOUND CORE

#791
20120009433
2012-01-12

DUPLEX STAINLESS STEEL SHEET WITH EXCELLENT PRESS-FORMABILITY

#792
20120001710
2012-01-05

Powder magnetic core and magnetic element using the same

#793
20110318605
2011-12-29

High strength steel sheet having excellent formability

#794
20110315279
2011-12-29

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

#795
20110311391
2011-12-22

Piston rings

#796
20110311390
2011-12-22

Steel material composition for producing piston rings and cylinder sleeves

#797
20110305594
2011-12-15

Steel material composition for producing piston rings and cylinder sleeves

#798
20110305592
2011-12-15

Steel material composition for producing piston rings and cylinder lines

#799
20110293463
2011-12-01

ALLOYS EXHIBITING SPINODAL GLASS MATRIX MICROCONSTITUENTS STRUCTURE AND DEFORMATION MECHANISMS

#800
20110272622
2011-11-10

Process for producing composite magnetic material, dust core formed from same, and process for producing dust core

#801
20110226459
2011-09-22

Material for joining and product produced therewith

#802
20110209798
2011-09-01

Grain-oriented electrical steel sheet and manufacturing method thereof

#803
20110209468
2011-09-01

Movable wall member in form of an exhaust valve spindle or a piston for internal combustion engine, and a method of manufacturing such a member

#804
20110168939
2011-07-14

Composite magnetic material and magnetic element

#805
20110165011
2011-07-07

HIGH STRENGTH, HIGH TOUGHNESS STEEL ALLOY

#806
20110162612
2011-07-07

Iron-chromium alloy with improved compressive yield strength and method of making and use thereof

#807
20110126946
2011-06-02

Bainite steel and methods of manufacture thereof

#808
20110091348
2011-04-21

Steel for heat treatment

#809
20110074079
2011-03-31

Coil spring for automobile suspension and method of manufacturing the same

#810
20110074078
2011-03-31

Spring steel and spring having superior corrosion fatigue strength

#811
20110074077
2011-03-31

Spring steel and spring having superior corrosion fatigue strength

#812
20110074076
2011-03-31

Spring steel and spring having superior corrosion fatigue strength

#813
20110064963
2011-03-17

THERMAL SPRAY PROCESSES AND ALLOYS FOR USE IN SAME

#814
20110052442
2011-03-03

BEARING COMPONENT

#815
20110036465
2011-02-17

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

#816
20110020166
2011-01-27

IRON-BASE HEAT- AND CORROSION-RESISTANT BRAZING MATERIAL

#817
20110018207
2011-01-27

Piston ring material for internal combustion engine

#818
20110014491
2011-01-20

Iron-chromium based brazing filler metal

#819
20100314009
2010-12-16

High strength galvanized steel sheet excellent in formability

#820
20100286461
2010-11-11

Reactor for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated

#821
20100263771
2010-10-21

Steel wire rod for bearing steel, manufacturing method of steel wire rod for bearing steel, heat treatment method of steel bearing, steel bearing and soaking method of bearing steel

#822
20100233015
2010-09-16

Stainless Steel Sheet for Structural Components Excellent in Impact Absorption Property

#823
20100224287
2010-09-09

High-strength spring steel excellent in brittle fracture resistance and method for producing same

#824
20100189592
2010-07-29

Process for setting the thermal conductivity of a steel, tool steel, in particular hot-work steel, and steel object

#825
20100189588
2010-07-29

IRON-BASED CORROSION RESISTANT WEAR RESISTANT ALLOY AND DEPOSIT WELDING MATERIAL FOR OBTAINING THE ALLOY

#826
20100175508
2010-07-15

HIGH TEMPERATURE ALLOYS

#827
20100143180
2010-06-10

Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel

#828
20100140439
2010-06-10

Superelastic alloy structural geometry for ultrahigh mechanical damping

#829
20100139819
2010-06-10

Method for producing steel part having long rolling contact fatigue life

#830
20100111748
2010-05-06

HIGH CLEANLINESS SPRING STEEL AND HIGH CLEANLINESS SPRING EXCELLENT IN FATIGUE PROPERTIES

#831
20100108014
2010-05-06

SPRAY COATING, METHOD OF FORMING SAME, SPRAY MATERIAL WIRE, AND CYLINDER BLOCK

#832
20100086432
2010-04-08

Steel for high-cleanliness spring with excellent fatigue characteristics and high-cleanliness spring

#833
20100055495
2010-03-04

Brazing Material

#834
20100037976
2010-02-18

SEAMLESS STEEL PIPE, HOLLOW SPRING UTILIZING SEAMLESS STEEL PIPE, AND PROCESS FOR MANUFACTURING THE SAME

#835
20100024923
2010-02-04

Si-killed steel wire rod and spring

#836
20100018613
2010-01-28

High Strength, High Toughness Steel Alloy

#837
20090305078
2009-12-10

Brazing material

#838
20090293998
2009-12-03

Oil-Tempered Wire and Method of Producing the Same

#839
20090283181
2009-11-19

Spring produced by a process comprising coiling a hard drawn steel wire excellent in fatigue strength and resistance to setting

#840
20090257903
2009-10-15

Powder Metallurgically Manufactured High Speed Steel

#841
20090238713
2009-09-24

Ultrahigh-strength thin steel sheet

#842
20090194204
2009-08-06

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

#843
20090174129
2009-07-09

High-strength stainless steel spring and method of manufacturing the same

#844
20090142218
2009-06-04

Lean austenitic stainless steel

#845
20090123323
2009-05-14

ALLOY COMPOSITIONS SUITABLE FOR MOLTEN MAGNESIUM ENVIRONMENTS

#846
20090120537
2009-05-14

Tensile elongation of near metallic glass alloys

#847
20090110588
2009-04-30

Stainless steel having a high hardness and excellent mirror-finished surface property, and method of producing the same

#848
20090107588
2009-04-30

Process for manufacturing steel sheet having very high strength, ductility and toughness characteristics, and sheet thus produced

#849
20090092516
2009-04-09

High strength spring-use heat treated steel

#850
20090035602
2009-02-05

High-strength steel with excellent unsusceptibility to hydrogen embrittlement

#851
20090025832
2009-01-29

Spring wire rod excelling in fatigue characteristics

#852
20090016925
2009-01-15

HIGH SILICON STAINLESS STEEL, SPRING MADE THEREOF, AND PROCESS FOR MANUFACTURING HIGH SILICON STAINLESS STEEL

#853
20090007998
2009-01-08

Wire with excellent suitability for drawing and process for producing the same

#854
20080253919
2008-10-16

Powder-Metallurgically Produced, Wear-Resistant Material

#855
20080199718
2008-08-21

Method of brazing articles of stainless steel

#856
20080124240
2008-05-29

Free cutting alloy

#857
20080089804
2008-04-17

Martensitic free cutting stainless steel

#858
20080009368
2008-01-10

Metal alloy for manufacturing golf club head members

#859
20080006676
2008-01-10

Iron-based braze filler metal for high-temperature applications

#860
20080006348
2008-01-10

Austenitic iron-based alloy

#861
20070284020
2007-12-13

Roll/slide member, toroidal continuously variable transmission utilizing the same, and process for producing roll/slide member

#862
20070267112
2007-11-22

Cold-formed spring having high fatigue strength and high corrosion fatigue strength, steel for such spring, and method of manufacturing such spring

#863
20070256765
2007-11-08

High Strength Spring Steel, High Strength Springs and Manufacturing Method Thereof

#864
20070248484
2007-10-25

Steel Shell for a Suction Roll and a Method of Producing a Steel Product

#865
20070237590
2007-10-11

Rotary tool

#866
20070231183
2007-10-04

Method of producing martensite wear-resistant cast steel with film austenite for enhancement of toughness

#867
20070217941
2007-09-20

High-Cr, high-Ni, heat-resistant, austenitic cast steel and exhaust equipment members formed thereby

#868
20070199632
2007-08-30

Steel part having long rolling contact fatigue life and method for producing the same

#869
20070196685
2007-08-23

HIGH STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY

#870
20070163680
2007-07-19

Spring steel excellent in sag resistance and fatigue property

#871
20070151700
2007-07-05

Multi metal base thermal resistance alloy and mold with multi metal base thermal resistance alloy layer

#872
20070142689
2007-06-21

Process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated

#873
20070137741
2007-06-21

Cold formable spring steel wire excellent in cold cutting capability and fatigue properties and manufacturing process thereof

#874
20070125456
2007-06-07

HIGH STRENGTH SPRING STEEL WIRE WITH EXCELLENT COILING PROPERTIES AND HYDROGEN EMBRITTLEMENT RESISTANCE

#875
20070125455
2007-06-07

SPRING STEEL WIRE ROD EXCELLENT IN PICKLING PERFORMANCE

#876
20070095439
2007-05-03

Spring steel with excellent resistance to hydrogen embrittlement and steel wire and spring obtained from the steel

#877
20070041863
2007-02-22

Precipitation hardenable austenitic steel

#878
20070029295
2007-02-08

High hardness/high wear resistant iron based weld overlay materials

#879
20070017273
2007-01-25

Warm forming of metal alloys at high and stretch rates

#880
20060283526
2006-12-21

Wear resistant alloy for valve seat insert used in internal combustion engines

#881
20060278309
2006-12-14

Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming, and sheets thus produced

#882
20060275623
2006-12-07

Steel sheet for dissimilar materials weldbonding to aluminum material and dissimilar materials bonded body

#883
20060225819
2006-10-12

Steel wire for cold-formed spring excellent in corrosion resistance and method for producing the same

#884
20060201593
2006-09-14

Stainless steel having a high hardness and excellent mirror-finished surface property, and method of producing the same

#885
20060201588
2006-09-14

Steel wire for high strength spring excellent in workability and high strength

#886
20060196584
2006-09-07

Steels for high-strength springs excellent in cold workability and quality stability

#887
20060151142
2006-07-13

Method of continuous casting non-oriented electrical steel strip

#888
20060150388
2006-07-13

Metal foil tube and method and apparatus for production thereof

#889
20060108027
2006-05-25

Ultra clean spring steel

#890
20060096673
2006-05-11

High temperature alloys

#891
20060048865
2006-03-09

Material for sliding parts having self lubricity and wire material for piston ring

#892
20060048859
2006-03-09

Fe-Cr-Si based non-oriented electromagnetic steel sheet and process for producing the same

#893
20050279425
2005-12-22

Ferritic stainless steel which can be used for ferromagnetic parts

#894
20050232805
2005-10-20

Austenitic stainless steel

#895
20050204866
2005-09-22

Alloy composition suitable for molten magnesium environments

#896
20050173028
2005-08-11

Steel wire for hard drawn spring excellent in fatigue strength and resistance to settling, and hard drawn spring and method of making thereof

#897
20050126661
2005-06-16

Precipitation hardenable austenitic steel

#898
20050072268
2005-04-07

Material for coating and product coated with the material

#899
20050006006
2005-01-13

High temperature alloy particularly suitable for a long-life turbocharger nozzle ring