Patents-Review.com
ClassID:

201388 ⎘

H01F1/16 - CPC Classification

Classification description:

Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets

Sub-classes:
Recent Application in this class:
#1
20260142505
2026-05-21

MAGNETIC POSITIONING MAGNET SHEET AND WIRELESS CHARGING MODULE

 #2
20260139351
2026-05-21

METHOD FOR FABRICATING A SUBSTANTIALLY EQUIATOMIC FECO-ALLOY COLD-ROLLED STRIP OR SHEET, AND MAGNETIC PART CUT FROM SAME

 #3
20260024688
2026-01-22

SHEET-SHAPED MAGNETIC MEMBER

 #4
20250230554
2025-07-17

PRE-TREATMENT LIQUID AND METHOD FOR MANUFACTURING ELECTROMAGNETIC STEEL SHEET PROVIDED WITH INSULATING FILM

 #5
20250182949
2025-06-05

THREE-PHASE THREE-LEGGED WOUND CORE AND METHOD FOR PRODUCTION THEREOF

 #6
20250154618
2025-05-15

METHOD OF MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #7
20250115974
2025-04-10

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

 #8
20240428990
2024-12-26

MEMS SOLENOID TRANSFORMER AND MANUFACTURING METHOD THEREOF

 #9
20240233993
2024-07-11

SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME

 #10
20240186841
2024-06-06

Magnetic Material, Iron Core, and Rotating Electric Machine

 #11
20240170196
2024-05-23

Magnetic core

 #12
20240136096
2024-04-25

SOFT MAGNETIC IRON ALLOY SHEET AND METHOD OF MANUFACTURING THE SAME

 #13
20240099146
2024-03-21

MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTIVE MEMBER

 #14
20240053833
2024-02-15

Magnetic Sheet, Magnetic Writing System, Drawing Method, and Erasing Method

 #15
20240038424
2024-02-01

PREPARATION AND APPLICATION FOR A THIOL-FUNCTIONALIZED MAGNETIC OXYGENOUS CARBON NITRIDE NANOSHEET

 #16
20240035139
2024-02-01

Method for fabricating a substantially equiatomic FeCo-alloy cold-rolled strip or sheet, and magnetic part cut from same

 #17
20230386740
2023-11-30

METHOD AND DEVICE FOR PRODUCING WOUND CORE

 #18
20230386727
2023-11-30

WOUND CORE

 #19
20230377785
2023-11-23

Magnet device based on the bitter principle and use of a magnet device based on the bitter principle

 #20
20230360833
2023-11-09

MAGNETIC DEVICE

 #21
20230347133
2023-11-02

BLOOD PUMP

 #22
20230340291
2023-10-26

COATING COMPOSITION FOR ELECTRICAL STEEL SHEET, ELECTRICAL STEEL SHEET, LAMINATED CORE AND ROTARY ELECTRIC MACHINE

 #23
20230326639
2023-10-12

Multilayer magnetic sheet

 #24
20230326638
2023-10-12

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #25
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

 #26
20230290549
2023-09-14

Electrical steel processing without a post cold-rolling intermediate anneal

 #27
20230257859
2023-08-17

SOFT MAGNETIC MEMBER AND INTERMEDIATE THEREFOR, METHODS RESPECTIVELY FOR PRODUCING SAID MEMBER AND SAID INTERMEDIATE, AND ALLOY FOR SOFT MAGNETIC MEMBER

 #28
20230212706
2023-07-06

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

 #29
20230212703
2023-07-06

LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #30
20230178276
2023-06-08

Grain-oriented electrical steel sheet

 #31
20230106127
2023-04-06

Grain-oriented electrical steel sheet with insulating film and method for manufacturing the same

 #32
20230060058
2023-02-23

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR REFINING MAGNETIC DOMAIN THEREOF

 #33
20230045475
2023-02-09

METHOD FOR MANUFACTURING A GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #34
20230042199
2023-02-09

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

 #35
20230039179
2023-02-09

Magnetic coating material, magnetic sheet, and metal compatible tag

 #36
20230021153
2023-01-19

Non-oriented electrical steel sheet and method for manufacturing same

 #37
20220389532
2022-12-08

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

 #38
20220375667
2022-11-24

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

 #39
20220328225
2022-10-13

SOFT MAGNETIC STEEL SHEET, METHOD FOR MANUFACTURING THE SOFT MAGNETIC STEEL SHEET, AND CORE AND DYNAMO-ELECTRIC MACHINE IN WHICH THE SOFT MAGNETIC STEEL SHEET IS USED

 #40
20220298599
2022-09-22

Grain-oriented electrical steel sheet and production method therefor

 #41
20220293312
2022-09-15

Electromagnetic steel sheet

 #42
20220285089
2022-09-08

MAGNETIC SHEET

 #43
20220270806
2022-08-25

Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core

 #44
20220267871
2022-08-25

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

 #45
20220090220
2022-03-24

Electrical steel processing without a post cold-rolling intermediate anneal

 #46
20220081743
2022-03-17

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL SHEET, ANNEALING SEPARATOR, METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING FINISH ANNEALING-USE STEEL SHEET

 #47
20220068543
2022-03-03

Magnetic sheet and wireless power reception apparatus

 #48
20220051840
2022-02-17

Iron core for stationary induction apparatus and stationary induction apparatus

 #49
20220044855
2022-02-10

Oriented electrical steel sheet and method for producing same

 #50
20220042124
2022-02-10

Grain-oriented electrical steel sheet and manufacturing method therefor

 #51
20210358688
2021-11-18

MEMS solenoid transformer and manufacturing method thereof

 #52
20210319943
2021-10-14

Magnetic core

 #53
20210207239
2021-07-08

REDUCING ORDERED GROWTH IN SOFT-MAGNETIC Fe-Co ALLOYS

 #54
20210183550
2021-06-17

Magnetic sheet, coil module having magnetic sheet, and non-contact power supply device

 #55
20210159002
2021-05-27

Non-oriented electrical steel sheet and method for manufacturing the same

 #56
20210115549
2021-04-22

Nitriding apparatus for manufacturing a grain-oriented electrical steel sheet

 #57
20210043358
2021-02-11

Grain-oriented electrical steel sheet, wound transformer core using the same, and method for producing wound core

 #58
20210027939
2021-01-28

Iron core for transformer

 #59
20210020349
2021-01-21

Iron core for transformer

 #60
20200384531
2020-12-10

Composite magnetic material, electrical and electronic device, and method of manufacturing composite magnetic material

 #61
20200373046
2020-11-26

Grain-oriented electrical steel sheet, stacked transformer core using the same, and method for producing stacked core

 #62
20200370200
2020-11-26

METHOD OF MANUFACTURING ORIENTED STEEL PLATE

 #63
20200294715
2020-09-17

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

 #64
20200283863
2020-09-10

Grain-oriented electrical steel sheet

 #65
20200208234
2020-07-02

Grain-oriented electrical steel sheet and method of manufacturing same

 #66
20200181725
2020-06-11

Grain-oriented electrical steel sheet

 #67
20200161034
2020-05-21

High frequency magnetic films, method of manufacture, and uses thereof

 #68
20200095659
2020-03-26

Non-oriented electrical steel sheet and manufacturing method therefor

 #69
20200087744
2020-03-19

Method for refining magnetic domain of grain-oriented electrical steel plate and device therefor

 #70
20200087549
2020-03-19

Adhesive coating composition for non-oriented electrical steel sheet, and method for manufacturing non-oriented electrical steel sheet

 #71
20200010917
2020-01-09

Grain-oriented electrical steel sheet

 #72
20190393727
2019-12-26

Magnetic sheet and wireless power reception device comprising same

 #73
20190292623
2019-09-26

Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core

 #74
20190271054
2019-09-05

Method of producing grain-oriented electrical steel sheet

 #75
20190271053
2019-09-05

Steel strip for producing a non-grain-oriented electrical steel, and method for producing such a steel strip

 #76
20190237235
2019-08-01

Magnetic sheet and wireless power reception apparatus

 #77
20190233914
2019-08-01

Grain-oriented electrical steel sheet and method for manufacturing same

 #78
20190206596
2019-07-04

Flat powder for high frequency applications and magnetic sheet

 #79
20190189318
2019-06-20

Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet

 #80
20190156999
2019-05-23

Method for producing magnetic component using amorphous or nanocrystalline soft magnetic material

 #81
20190119773
2019-04-25

Method for nitriding grain-oriented electrical steel sheet

 #82
20190085423
2019-03-21

Method of producing grain-oriented electrical steel sheet

 #83
20190074128
2019-03-07

MAGNETIC SHEET AND ELECTRONIC DEVICE

 #84
20190055619
2019-02-21

Method of producing grain-oriented electrical steel sheet

 #85
20190035524
2019-01-31

Electrical steel sheet and method for manufacturing the same

 #86
20180323494
2018-11-08

Composite ferrite magnetic field shielding sheet, method for manufacturing same, and antenna module using same

 #87
20180305784
2018-10-25

Grain-oriented electrical steel sheet and decarburized steel sheet used for manufacturing the same

 #88
20180282830
2018-10-04

Method of manufacturing grain-oriented electrical steel sheet

 #89
20180258508
2018-09-13

Grain-oriented electrical steel sheet and hot-rolled steel sheet for grain-oriented electrical steel sheet

 #90
20180230564
2018-08-16

Method for producing non-oriented electrical steel sheet having excellent magnetic properties

 #91
20180202018
2018-07-19

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

 #92
20180190416
2018-07-05

MAGNETIC MATERIAL AND MAGNETIC COMPONENT EMPLOYING THE SAME

 #93
20180171425
2018-06-21

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

 #94
20180147663
2018-05-31

Linear groove formation method and linear groove formation device

 #95
20180119242
2018-05-03

METHOD FOR FORMING LINEAR GROOVE ON COLD ROLLED STEEL STRIP AND METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #96
20180096767
2018-04-05

Non-oriented electrical steel plate and manufacturing process therefor

 #97
20180071869
2018-03-15

Grain-oriented electrical steel sheet

 #98
20180068769
2018-03-08

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

 #99
20180066346
2018-03-08

Grain-oriented electrical steel sheet and method for manufacturing same

 #100
20180066334
2018-03-08

Grain-oriented electrical steel sheet

 #101
20180066333
2018-03-08

Non-oriented electrical steel sheet, production method therefor, and motor core

 #102
20180043474
2018-02-15

Grain-oriented electrical steel sheet

 #103
20180037965
2018-02-08

Grain-oriented electrical steel sheet and production method therefor

 #104
20180036838
2018-02-08

Grain-oriented electrical steel sheet

 #105
20180030612
2018-02-01

Method for continuous electrolytic etching of grain oriented electrical steel strip and apparatus for continuous electrolytic etching of grain oriented electrical steel strip

 #106
20180030559
2018-02-01

Grain-oriented electrical steel sheet and method for manufacturing same

 #107
20180030558
2018-02-01

Method for producing non-oriented electrical steel sheets

 #108
20180002789
2018-01-04

Non-oriented electrical steel sheet and method for producing the same

 #109
20180002776
2018-01-04

Non-oriented electrical steel sheet and method for manufacturing thereof

 #110
20180002773
2018-01-04

Grain-oriented electrical steel sheet and method of manufacturing same

 #111
20180002772
2018-01-04

Grain-oriented electrical steel sheet and manufacturing method therefor

 #112
20180001369
2018-01-04

Punching method, punching device, and method for manufacturing laminated iron core

 #113
20170323712
2017-11-09

Fe-based soft magnetic alloy ribbon and magnetic core comprising same

 #114
20170321296
2017-11-09

Method for manufacturing grain-oriented electrical steel sheet

 #115
20170314087
2017-11-02

Method of production of tin containing non grain-oriented silicon steel sheet, steel sheet obtained and use thereof

 #116
20170278617
2017-09-28

Vector magnetic characteristic controlled material and iron core

 #117
20170274432
2017-09-28

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

 #118
20170263357
2017-09-14

Method of manufacturing grain-oriented electrical steel sheet

 #119
20170260598
2017-09-14

Non-oriented electrical steel sheet

 #120
20170256345
2017-09-07

Flat soft magnetic powder and production method therefor

 #121
20170253940
2017-09-07

Grain-oriented electrical steel sheet and process for producing same

 #122
20170240987
2017-08-24

Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core

 #123
20170233842
2017-08-17

Grain-oriented electrical steel sheet

 #124
20170226622
2017-08-10

Method for manufacturing grain-oriented electrical steel sheet, and nitriding apparatus

 #125
20170214299
2017-07-27

Method to manufacture improved exciter for an electrical generator

 #126
20170207664
2017-07-20

UNIVERSAL WIRELESS POWER SYSTEM COIL APPARATUS

 #127
20170194082
2017-07-06

Non-oriented magnetic steel sheet and method of manufacturing the same

 #128
20170182591
2017-06-29

Grain-oriented electrical steel sheet causing low core loss and low magnetostriction

 #129
20170157706
2017-06-08

Laser processing apparatus

 #130
20170136575
2017-05-18

Laser processing apparatus

 #131
20170121785
2017-05-04

PRIMARY RECRYSTALLIZATION ANNEALED SHEET FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET PRODUCTION, AND METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #132
20170088915
2017-03-30

Method for producing grain-oriented electrical steel sheet

 #133
20170081740
2017-03-23

Method for producing grain-oriented electrical steel sheet

 #134
20170076843
2017-03-16

Magnetic plasmonic nanoparticle positioned on a magnetic plasmonic substrate

 #135
20170034959
2017-02-02

Composite sheet and portable terminal having same

 #136
20160333435
2016-11-17

Grain oriented electrical steel sheet and production method therefor

 #137
20160322137
2016-11-03

Non-oriented electrical steel sheet and manufacturing method therefor

 #138
20160319390
2016-11-03

Method for producing grain-oriented electrical steel sheet

 #139
20160284454
2016-09-29

Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet

 #140
20160230240
2016-08-11

Grain-oriented electrical steel sheet and method for manufacturing same

 #141
20160203897
2016-07-14

NON-GRAIN-ORIENTED ELECTRICAL STEEL STRIP OR ELECTRICAL STEEL SHEET, COMPONENT PRODUCED THEREFROM, AND METHODS FOR PRODUCING SAME

 #142
20160203896
2016-07-14

Non-oriented electrical steel sheet having high magnetic flux density and motor

 #143
20160203895
2016-07-14

Non-oriented electrical steel sheet and hot rolled steel sheet thereof

 #144
20160196909
2016-07-07

Method of producing grain oriented electrical steel sheet

 #145
20160138141
2016-05-19

High strength hot rolled steel sheet having tensile strength of 780 MPa or more

 #146
20160133368
2016-05-12

Grain-oriented electrical steel sheet and transformer iron core using same

 #147
20160083821
2016-03-24

Steel material, material processing method, and material processing apparatus

 #148
20160055952
2016-02-25

Magnetic sheet, electronic device using same, and method for manufacturing magnetic sheet

 #149
20160042850
2016-02-11

Non-oriented electrical steel sheet having excellent magnetic properties

 #150
20160033416
2016-02-04

Method of checking forsterite, apparatus that evaluates forsterite, and production line that manufactures steel sheet

 #151
20160020014
2016-01-21

LAMINATED COIL COMPONENT AND METHOD FOR MANUFACTURING IT

 #152
20160020006
2016-01-21

Method for producing grain-oriented electrical steel sheet

 #153
20160017448
2016-01-21

SOFT MAGNETIC COMPONENT STEEL MATERIAL HAVING EXCELLENT PICKLING PROPERTIES, SOFT MAGNETIC COMPONENT HAVING EXCELLENT CORROSION RESISTANCE AND MAGNETIC PROPERTIES, AND PRODUCTION METHOD THEREFOR

 #154
20160012949
2016-01-14

Method for producing grain-oriented electrical steel sheet

 #155
20160012948
2016-01-14

Method for producing grain-oriented electrical steel sheet

 #156
20150368732
2015-12-24

Method and device for nitriding grain-oriented electrical steel sheet

 #157
20150361544
2015-12-17

Apparatus and method for nitriding grain-oriented electrical steel sheet

 #158
20150357101
2015-12-10

Method for producing semi-processed non-oriented electrical steel sheet having excellent magnetic properties

 #159
20150354051
2015-12-10

APPARATUS AND METHOD FOR NITRIDING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #160
20150348686
2015-12-03

Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same

 #161
20150342099
2015-11-26

Electromagnetic wave absorbing sheet and method of manufacturing the same and electronic device using the same

 #162
20150340137
2015-11-26

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

 #163
20150332822
2015-11-19

Method of manufacturing grain oriented electrical steel sheet

 #164
20150318094
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

 #165
20150318093
2015-11-05

ELECTRICAL STEEL PROCESSING WITHOUT A POST COLD-ROLLING INTERMEDIATE ANNEAL

 #166
20150318092
2015-11-05

Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet

 #167
20150318091
2015-11-05

Laser processing apparatus and laser irradiation method

 #168
20150318090
2015-11-05

Grain-oriented electrical steel sheet

 #169
20150310973
2015-10-29

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

 #170
20150302962
2015-10-22

Oriented silicon steel and method for manufacturing same

 #171
20150299819
2015-10-22

Production method for grain-oriented electrical steel sheet

 #172
20150279544
2015-10-01

Transformer Having An Interlocking Core Frame

 #173
20150279531
2015-10-01

Non-oriented electrical steel sheet and manufacturing method thereof

 #174
20150270042
2015-09-24

Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same

 #175
20150267273
2015-09-24

Method of manufacturing grain-oriented electrical steel sheet exhibiting low iron loss

 #176
20150255203
2015-09-10

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

 #177
20150253242
2015-09-10

Steel sheet inspection device, steel sheet inspection method, and steel sheet manufacturing method

 #178
20150248957
2015-09-03

Grain-oriented electrical steel sheet and method for manufacturing same

 #179
20150243419
2015-08-27

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

 #180
20150213928
2015-07-30

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

 #181
20150211089
2015-07-30

Rapid heating apparatus of continuous annealing line

 #182
20150197836
2015-07-16

Fe-based metal sheet and manufacturing method thereof

 #183
20150194247
2015-07-09

Method for producing grain-oriented electrical steel sheet

 #184
20150187475
2015-07-02

Non-oriented electrical steel sheet being less in deterioration of iron loss property by punching

 #185
20150187474
2015-07-02

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

 #186
20150187473
2015-07-02

Method for producing grain-oriented electrical steel sheet

 #187
20150170813
2015-06-18

Method of producing grain-oriented electrical steel sheet

 #188
20150136278
2015-05-21

Method for manufacturing non-oriented electromagnetic steel sheet

 #189
20150130582
2015-05-14

MAGNETIC SHEET HAVING WIRELESS CHARGING RADIATOR FUNCTION, METHOD OF MANUFACTURING THE SAME, AND WIRELESS CHARGING DEVICE USING THE SAME

 #190
20150111004
2015-04-23

Grain-oriented electrical steel sheet and method of manufacturing same

 #191
20150109179
2015-04-23

Magnetic sheet, method for manufacturing magnetic sheet and antenna comprising the magnetic sheet

 #192
20150098857
2015-04-09

Steel material

 #193
20150059932
2015-03-05

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

 #194
20150059929
2015-03-05

Method of producing non-oriented electrical steel sheet

 #195
20150047746
2015-02-19

Method for manufacturing steel sheet for rotor core for IPM motor

 #196
20150041023
2015-02-12

Fe-based metal plate and method of manufacturing the same

 #197
20150034212
2015-02-05

Non-oriented electrical steel sheet with fine magnetic performance, and calcium treatment method therefor

 #198
20150034211
2015-02-05

Grain-oriented electrical steel sheet and method for producing same

 #199
20150027590
2015-01-29

Method of producing electrical steel sheet

 #200
20150013853
2015-01-15

Hot-rolled steel sheet for generator rim and method for manufacturing the same

 #201
20150013850
2015-01-15

Electrical steel sheet

 #202
20150013849
2015-01-15

Grain-oriented electrical steel sheet

 #203
20150010762
2015-01-08

Grain-oriented electrical steel sheet

 #204
20150007908
2015-01-08

Method of producing grain-oriented electrical steel sheet

 #205
20150000794
2015-01-01

Non-oriented silicon steel and its manufacturing method

 #206
20150000793
2015-01-01

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

 #207
20140377124
2014-12-25

Non-oriented electrical steel plate and manufacturing process therefor

 #208
20140366989
2014-12-18

High silicon steel sheet having excellent productivity and magnetic properties and method for manufacturing same

 #209
20140352849
2014-12-04

Grain-oriented electrical steel sheet

 #210
20140345751
2014-11-27

Non-oriented electrical steel sheet

 #211
20140338792
2014-11-20

Grain-oriented electrical steel sheet and method of manufacturing same

 #212
20140299233
2014-10-09

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

 #213
20140255720
2014-09-11

Ultrathin electromagnetic steel sheet

 #214
20140251514
2014-09-11

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

 #215
20140246125
2014-09-04

Grain-oriented electrical steel sheet and manufacturing method thereof

 #216
20140238558
2014-08-28

Non-oriented electrical steel sheet and manufacturing method thereof

 #217
20140234638
2014-08-21

Grain-oriented electrical steel sheet and manufacturing method thereof

 #218
20140227127
2014-08-14

Non-oriented electrical steel sheet and method of manufacturing non-oriented electrical steel sheet

 #219
20140216606
2014-08-07

Non-oriented Electrical Steel Strip Having Excellent Magnetic Properties and Production Method Thereof

 #220
20140202599
2014-07-24

Method of producing grain-oriented electrical steel sheet

 #221
20140113159
2014-04-24

Non-oriented electrical steel sheet, method of manufacturing the same, laminate for motor iron core, and method of manufacturing the same

 #222
20140083573
2014-03-27

Non-grain-oriented electrical steel strip or sheet, component manufactured from it and method for producing a non-grain-oriented electrical steel strip or sheet

 #223
20140072471
2014-03-13

Non-oriented electrical steel sheet

 #224
20140069555
2014-03-13

Fe-based metal sheet and manufacturing method thereof

 #225
20140041769
2014-02-13

Non-oriented electrical steel sheet

 #226
20140030135
2014-01-30

High-strength non-oriented electrical steel sheet

 #227
20130335071
2013-12-19

Method of scale substrate manufacture

 #228
20130309525
2013-11-21

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

 #229
20130263976
2013-10-10

Method for manufacturing grain oriented electrical steel sheet

 #230
20130213525
2013-08-22

Grain oriented electrical steel sheet and method for manufacturing the same

 #231
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2013-08-08

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