ClassID:

201376

H01F1/14766 - 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; Alloys characterised by their composition Fe-Si based alloys

Sub-classes:
Recent Application in this class:
#1
20260145229
2026-05-28

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

#2
20260142076
2026-05-21

IRON-SILICON MAGNETIC POWDER CORE, PREPARATION METHOD THEREFOR, AND INDUCTOR

#3
20260112848
2026-04-23

TERMINAL CONNECTOR AND ELECTRIC DRIVE ASSEMBLY

#4
20260094744
2026-04-02

MAGNETIC MATERIAL, MAGNETIC MATERIAL MANUFACTURING METHOD, AND INDUCTOR

#5
20260074100
2026-03-12

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

#6
20260047443
2026-02-12

PACKAGED MODULE WITH LOW MODULUS COMPOSITE MAGNETIC MOLDING MATERIAL

#7
20260045400
2026-02-12

PACKAGED MODULE WITH COMPOSITE MAGNETIC MOLDING MATERIAL HAVING IMPROVED PERFORMANCE

#8
20260045394
2026-02-12

COMPOSITE MAGNETIC MATERIAL PROVIDING HIGH MAGNETIC PERMEABILITY

#9
20260045393
2026-02-12

COMPOSITE MAGNETIC MATERIAL WITH SURFACE COATED MAGNETIC PARTICLES AND ASSOCIATED DEVICE AND METHOD

#10
20260045392
2026-02-12

LOW MODULUS COMPOSITE MAGNETIC MATERIAL AND ASSOCIATED DEVICE AND METHOD

#11
20260045391
2026-02-12

COMPOSITE MAGNETIC MATERIAL WITH MAGNETIC FILLER DISPERSED IN COMPOSITE NON-MAGNETIC MATERIAL AND ASSOCIATED DEVICE AND METHOD

#12
20260038729
2026-02-05

MULTILAYER INDUCTOR

#13
20260038719
2026-02-05

POWER INDUCTOR

#14
20250391599
2025-12-25

INDUCTOR, AND METHOD OF MANUFACTURING INDUCTOR

#15
20250391597
2025-12-25

INDUCTOR

#16
20250361575
2025-11-27

SOFT MAGNETIC ALLOY AND METHOD FOR PRODUCING SOFT MAGNETIC ALLOY

#17
20250353078
2025-11-20

COMPOUND, MOLDED BODY AND CURED PRODUCT

#18
20250333823
2025-10-30

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

#19
20250299855
2025-09-25

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

#20
20250292935
2025-09-18

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

#21
20250263809
2025-08-21

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#22
20250232907
2025-07-17

COMPOSITE LAMINATED SOFT MAGNETIC RIBBON WITH CONTROLLED PROPERTY

#23
20250182942
2025-06-05

SOFT-MAGNETIC WIRE, SOFT-MAGNETIC STEEL BAR, AND SOFT-MAGNETIC COMPONENT

#24
20250178087
2025-06-05

METAL POWDER, COMPOSITE MAGNETIC BODY, DUST CORE, AND COIL COMPONENT

#25
20250166877
2025-05-22

COIL COMPONENT

#26
20250125076
2025-04-17

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

#27
20250118487
2025-04-10

COIL COMPONENT

#28
20250118470
2025-04-10

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

#29
20250095891
2025-03-20

COMPOSITION AND INJECTION MOLDED PRODUCT

#30
20250083226
2025-03-13

ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, ELECTRIC MOTOR, AND ELECTRIC GENERATOR

#31
20240416418
2024-12-19

METHOD OF MANUFACTURING SILICON-OXIDE-COATED SOFT MAGNETIC POWDER

#32
20240387084
2024-11-21

Magnetic Core for Current Sensors

#33
20240387083
2024-11-21

FE-BASED SOFT MAGNETIC ALLOY AND PREPARATION METHOD THEREFOR

#34
20240384384
2024-11-21

METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE AND Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE

#35
20240376575
2024-11-14

MAGNETIC BEAD AND MAGNETIC BEAD REAGENT

#36
20240363273
2024-10-31

Magnetic Composite Material Composition, Magnetic Core For Inductor And Manufacturing Method Therefor

#37
20240306356
2024-09-12

ELECTROMAGNETIC-WAVE ABSORBING AND THERMALLY CONDUCTIVE MATERIAL, AND ELECTROMAGNETIC-WAVE ABSORBING AND THERMALLY CONDUCTIVE HOUSING

#38
20240304366
2024-09-12

SOFT MAGNETIC METAL PARTICLE, DUST CORE, AND MAGNETIC COMPONENT

#39
20240282492
2024-08-22

DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE

#40
20240271236
2024-08-15

SPATIALLY SELECTIVE ELECTROMAGNETIC FIELD ASSISTED PROCESSING OF BULK CRYSTALLINE SOFT MAGNETIC ALLOYS

#41
20240266096
2024-08-08

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

#42
20240258001
2024-08-01

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

#43
20240234005
2024-07-11

Packaging Structure of a Magnetic Device

#44
20240233989
2024-07-11

MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME

#45
20240194382
2024-06-13

NANOCRYSTALLINE SOFT MAGNETIC MATERIAL

#46
20240191328
2024-06-13

METAL MAGNETIC PARTICLE, INDUCTOR, METHOD FOR MANUFACTURING METAL MAGNETIC PARTICLE, AND METHOD FOR MANUFACTURING METAL MAGNETIC CORE

#47
20240145138
2024-05-02

MAGNETIC BEAD, MAGNETIC BEAD DISPERSION LIQUID, AND METHOD OF MANUFACTURING SAME

#48
20240136094
2024-04-25

MAGNETIC CORE AND COIL COMPONENT COMPRISING SAME

#49
20240120135
2024-04-11

SOFT MAGNETIC POWDER, DUST CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE

#50
20240043975
2024-02-08

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

#51
20240038423
2024-02-01

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

#52
20240038422
2024-02-01

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#53
20240038421
2024-02-01

SOFT MAGNETIC POWDER, PREPARATION METHOD THEREFOR, AND USE THEREOF

#54
20240035108
2024-02-01

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

#55
20240006102
2024-01-04

MAGNETIC BODY AND MAGNETIC ELEMENT

#56
20230420182
2023-12-28

COIL-COMPONENT MANUFACTURING METHOD AND COIL COMPONENT

#57
20230412006
2023-12-21

WIRELESS TRANSMISSION MODULE

#58
20230386712
2023-11-30

COIL COMPONENT INCLUDING MAGNETIC BASE BODY, AND METHOD OF MANUFACTURING MAGNETIC BASE BODY

#59
20230374637
2023-11-23

SOFT MAGNETIC IRON

#60
20230366058
2023-11-16

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

#61
20230343512
2023-10-26

Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic core

#62
20230335327
2023-10-19

MAGNETIC COMPONENT STRUCTURE WITH THERMAL CONDUCTIVE FILLER AND METHOD OF FABRICATING THE SAME

#63
20230307161
2023-09-28

Magnetic Bead

#64
20230298813
2023-09-21

Method For Producing Insulator-Coated Soft Magnetic Powder, Insulator-Coated Soft Magnetic Powder, Dust Core, Magnetic Element, Electronic Device, And Vehicle

#65
20230268106
2023-08-24

SOFT MAGNETIC IRON-BASED POWDER AND PREPARATION METHOD THEREFOR, AND SOFT MAGNETIC COMPONENT

#66
20230230734
2023-07-20

Supersaturated solid solution soft magnetic material and preparation method thereof

#67
20230191484
2023-06-22

COIL COMPONENT AND METHOD OF MANUFACTURING THE COIL COMPONENT

#68
20230191481
2023-06-22

METAL POWDER, GREEN COMPACT THEREOF, AND METHOD FOR PRODUCING THEM

#69
20230170115
2023-06-01

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

#70
20230085558
2023-03-16

ROD-SHAPED ELECTROMAGNETIC STAINLESS STEEL MATERIAL

#71
20230047154
2023-02-16

Soft magnetic alloy powder, dust core, and coil component

#72
20220392676
2022-12-08

Silicon-oxide-coated soft magnetic powder, and method for manufacturing same

#73
20220375664
2022-11-24

Insulating material-coated soft magnetic powder, dust core, magnetic element, electronic device, and moving body

#74
20220336140
2022-10-20

COIL-TYPE ELECTRONIC COMPONENT

#75
20220328241
2022-10-13

COIL COMPONENT, CIRCUIT BOARD, AND ELECTRONIC DEVICE

#76
20220293316
2022-09-15

Magnetic base body, coil component, and circuit board

#77
20220277884
2022-09-01

COIL COMPONENT, CIRCUIT BOARD, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING COIL COMPONENT

#78
20220262552
2022-08-18

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

#79
20220238265
2022-07-28

Multilayer coil device and method of manufacturing the same

#80
20220230789
2022-07-21

Amorphous alloy soft magnetic powder, dust core, magnetic element, and electronic device

#81
20220208422
2022-06-30

Coil component and circuit board having same

#82
20220064753
2022-03-03

Grain-oriented electrical steel sheet, annealing separator, and method for manufacturing grain-oriented electrical steel sheet

#83
20220049322
2022-02-17

Non-directional electrical steel sheet and method for producing same

#84
20220020515
2022-01-20

Coil component and method for manufacturing coil component

#85
20220010402
2022-01-13

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

#86
20210388459
2021-12-16

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

#87
20210350961
2021-11-11

Fe-Si Base Alloy and Method of Making Same

#88
20210313100
2021-10-07

Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic core

#89
20210304931
2021-09-30

Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic core

#90
20210280347
2021-09-09

INSULATING MATERIAL COATED SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, ELECTRONIC DEVICE, AND MOVING BODY

#91
20210265112
2021-08-26

Composite material

#92
20210233690
2021-07-29

Compression molded core, method for manufacturing the compression molded core, inductor including the compression molded core, and electric/electronic equipment mounted with the inductor

#93
20210230723
2021-07-29

ALLOY COMPOSITION, FE-BASED NANO-CRYSTALLINE ALLOY AND MANUFACTURING METHOD THEREOF, AND MAGNETIC COMPONENT

#94
20210217546
2021-07-15

Magnetic powder and coil component comprising the same

#95
20210210260
2021-07-08

ALLOY, MAGNETIC CORE & PROCESS FOR THE PRODUCTION OF A TAPE FROM AN ALLOY

#96
20210210259
2021-07-08

Ferromagnetic powder composition

#97
20210210258
2021-07-08

Compressed powder magnetic core, powder for magnetic core, and production methods therefor

#98
20210202144
2021-07-01

Soft magnetic alloy, soft magnetic alloy ribbon, method of manufacturing soft magnetic alloy ribbon, magnetic core, and component

#99
20210134506
2021-05-06

Coil component

#100
20210125767
2021-04-29

Packaging structure of a magnetic device

#101
20210118602
2021-04-22

Inductor and method for producing the same

#102
20210057139
2021-02-25

Dust core

#103
20210050132
2021-02-18

Silicon oxide-coated iron powder, method for producing the same, molded body for inductor using the same, and inductor

#104
20210012954
2021-01-14

Coil component

#105
20200350108
2020-11-05

MULTI-CORE COMMON-MODE CURRENT SUPPRESSION DEVICE

#106
20200350105
2020-11-05

Common-Mode Current Suppression Device Utilizing A Nanocrystalline Core(s)

#107
20200343032
2020-10-29

Coil component

#108
20200312502
2020-10-01

Composite particle, core, and inductor element

#109
20200312498
2020-10-01

Magnetic base body containing metal magnetic particles composed mainly of Fe and electronic component including the same

#110
20200306831
2020-10-01

Soft magnetic metal powder and magnetic component

#111
20200286667
2020-09-10

Magnetic component structure with thermal conductive filler and method of fabricating the same

#112
20200279676
2020-09-03

Soft magnetic alloy powder and method for manufacturing same, as well as coil component made from soft magnetic alloy powder and circuit board carrying same

#113
20200243237
2020-07-30

SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE

#114
20200243236
2020-07-30

SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE

#115
20200243235
2020-07-30

SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND ELECTRONIC DEVICE

#116
20200234866
2020-07-23

Magnetic core, inductor and EMI filter comprising same

#117
20200227204
2020-07-16

MAGNET CORE FOR LOW-FREQUENCY APPLICATIONS AND METHOD FOR PRODUCING A MAGNET CORE FOR LOW-FREQUENCY APPLICATIONS

#118
20200168376
2020-05-28

MAGNETIC POWDER, COMPRESSED POWDER CORE, METHOD OF PREPARATION THEREOF

#119
20200168375
2020-05-28

COIL COMPONENT

#120
20200111593
2020-04-09

Magnetic core, inductor and module including inductor

#121
20200105447
2020-04-02

Magnetic base body containing soft magnetic metal particles and electronic component including the same

#122
20200058421
2020-02-20

Coil component

#123
20200017737
2020-01-16

Magnetic flooring system adhesive composition

#124
20190362881
2019-11-28

Magnetic core and coil component comprising same

#125
20190355514
2019-11-21

Bifilar layer-insulated magnetic core and method for the production of a wound nanocrystalline magnetic core

#126
20190333666
2019-10-31

Insulator-coated soft magnetic powder, powder magnetic core, magnetic element, electronic device, and vehicle

#127
20190326203
2019-10-24

System in package device including inductor

#128
20190279797
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#129
20190279796
2019-09-12

Soft magnetic alloy powder, dust core, and magnetic component

#130
20190237229
2019-08-01

Soft magnetic alloy and magnetic device

#131
20190214171
2019-07-11

Soft magnetic alloy and magnetic component

#132
20190198210
2019-06-27

Multilayer coil electronic component

#133
20190180895
2019-06-13

Coil component

#134
20190160527
2019-05-30

Method for producing coated magnetic powder, method for producing dust core, and method for producing electromagnetic component

#135
20190148044
2019-05-16

Soft magnetic metal powder, method for producing the same, and soft magnetic metal dust core

#136
20190131040
2019-05-02

Powder magnetic core with silica-based insulating film, method of producing the same, and electromagnetic circuit component

#137
20190055440
2019-02-21

Magnetic flooring system adhesive composition

#138
20190017138
2019-01-17

Non-oriented electrical steel sheet and production method thereof

#139
20180315528
2018-11-01

Soft magnetic powder, magnetic core, method for manufacturing soft magnetic powder, and method for manufacturing magnetic core

#140
20180294083
2018-10-11

COMPOSITION FOR PRODUCING MAGNETIC CORES AND A PROCESS FOR PRODUCING THE COMPOSITION

#141
20180261364
2018-09-13

Dust core

#142
20180247747
2018-08-30

Coil component and method of manufacturing the coil component

#143
20180240578
2018-08-23

Composite material molded article and reactor

#144
20180211759
2018-07-26

Packaging structure of a magnetic device

#145
20180197679
2018-07-12

Manufacturing method of coil-embedded inductor using soft magnetic molding solution and coil-embedded inductor manufactured by using the same

#146
20180197671
2018-07-12

MAGNETIC INDUCTOR STACKS

#147
20180197670
2018-07-12

Magnetic inductor stacks

#148
20180182537
2018-06-28

Electronic component

#149
20180166199
2018-06-14

Coil component

#150
20180122541
2018-05-03

FE-BASED AMORPHOUS SOFT MAGNETIC BULK ALLOY METHOD FOR FABRICATING THE SAME AND APPLICATIONS THEREOF

#151
20180108465
2018-04-19

MAGNETIC POWDER AND PRODUCTION METHOD THEREOF, MAGNETIC CORE AND PRODUCTION METHOD THEREOF, AND COIL COMPONENT

#152
20180096766
2018-04-05

Soft magnetic alloy

#153
20180096765
2018-04-05

SOFT MAGNETIC ALLOY

#154
20180082930
2018-03-22

System in package device including inductor

#155
20180036838
2018-02-08

Grain-oriented electrical steel sheet

#156
20180019043
2018-01-18

SOFT MAGNETIC METAL POWDER AND DUST CORE

#157
20180005738
2018-01-04

Metal magnetic material and electronic component

#158
20170365385
2017-12-21

Soft magnetic metal powder, soft magnetic metal fired body, and coil type electronic device

#159
20170358412
2017-12-14

Medium voltage contactor

#160
20170323711
2017-11-09

Soft magnetic flaky powder and method for producing the same

#161
20170287605
2017-10-05

Magnetic body and coil component using the same

#162
20170263358
2017-09-14

Flexible soft magnetic core, antenna with flexible soft magnetic core and method for producing a flexible soft magnetic core

#163
20170250021
2017-08-31

Coil component

#164
20170194087
2017-07-06

Reactor

#165
20170162308
2017-06-08

Alloy powder and magnetic component

#166
20170011846
2017-01-12

Magnet core for low-frequency applications and method for producing a magnet core for low-frequency applications

#167
20160329140
2016-11-10

Alloy, magnetic core and process for the production of a tape from an alloy

#168
20160293308
2016-10-06

Magnetic body and electronic component comprising the same

#169
20160247613
2016-08-25

Preparation method of oriented high silicon steel

#170
20160225511
2016-08-04

POWER INDUCTOR

#171
20160196908
2016-07-07

Magnetic core based on a nanocrystalline magnetic alloy

#172
20160196907
2016-07-07

Nanocrystalline magnetic alloy and method of heat-treatment thereof

#173
20160172087
2016-06-16

Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY

#174
20160141087
2016-05-19

Packaging structure of a magnetic device

#175
20160133565
2016-05-12

Integrated circuits including magnetic core inductors and methods for fabricating the same

#176
20160111190
2016-04-21

Process for producing grain-oriented electrical steel strip

#177
20160086728
2016-03-24

Method for producing magnetic material

#178
20160044838
2016-02-11

COMPOSITE MAGNETIC POWDER FOR NOISE SUPPRESSION

#179
20160027572
2016-01-28

METHOD OF MANUFACTURING A MULTILAYERED CHIP POWER INDUCTOR

#180
20160012947
2016-01-14

Steel material having excellent corrosion resistance and excellent magnetic properties and production method therefor

#181
20150380136
2015-12-31

IRON-BASED SOFT MAGNETIC MATERIAL AND IRON-BASED SOFT MAGNETIC CORE

#182
20150357118
2015-12-10

Method for manufacturing Fe-based amorphous metal powder and method for manufacturing amorphous soft magnetic cores using same

#183
20150332824
2015-11-19

Soft magnetic metal powder and soft magnetic metal powder core using the same

#184
20150325365
2015-11-12

SOFT MAGNETIC ALLOY, WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER RECEIVING APPARATUS COMPRISING THE SAME

#185
20150255203
2015-09-10

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

#186
20150243418
2015-08-27

Hot rolled silicon steel producing method

#187
20150083960
2015-03-26

Magnetic body and electronic component using the same

#188
20150034212
2015-02-05

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

#189
20150022301
2015-01-22

Injection-molded reactor and compound used in same

#190
20150013850
2015-01-15

Electrical steel sheet

#191
20150000862
2015-01-01

Production method of ultrafine crystalline alloy ribbon

#192
20140373678
2014-12-25

Composite magnetic material and method for manufacturing same

#193
20140373340
2014-12-25

NON-GRAIN-ORIENTED HIGHER-STRENGTH ELECTRICAL STRIP WITH HIGH POLARISATION AND METHOD FOR THE PRODUCTION THEREOF

#194
20140218147
2014-08-07

Magnetic core, inductor and module including inductor

#195
20140138570
2014-05-22

Composite particle of soft-magnetic metallic material, method for producing composite particle, powder core, magnetic element, and portable electronic device

#196
20140132383
2014-05-15

Magnetic material and coil component

#197
20130176098
2013-07-11

Magnetic material and coil component using the same

#198
20130082815
2013-04-04

SOFT MAGNETIC ALLOY ELEMENT AND ELECTRONIC COMPONENT USING THE SAME

#199
20120262266
2012-10-18

Alloy, magnetic core and process for the production of a tape from an alloy

#200
20120188049
2012-07-26

Coil component

#201
20120138844
2012-06-07

Iron powder coated with Mg-containing oxide film

#202
20120119871
2012-05-17

Coil-type electronic component and its manufacturing method

#203
20120105188
2012-05-03

STACKED INDUCTOR USING MAGNETIC SHEETS, AND METHOD FOR MANUFACTURING SAME

#204
20110272622
2011-11-10

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

#205
20110267167
2011-11-03

Method for manufacturing a coil-type electronic component

#206
20110265915
2011-11-03

Fe-based soft magnetic alloy and dust core using fe-based soft magnetic alloy

#207
20110175013
2011-07-21

COMPOSITE MAGNETIC MATERIAL AND PROCESS FOR PRODUCING THE COMPOSITE MAGNETIC MATERIAL

#208
20110168939
2011-07-14

Composite magnetic material and magnetic element

#209
20100219928
2010-09-02

Powder based soft magnetic inductive component, and a method and a device for production thereof

#210
20100162851
2010-07-01

Sintered soft magnetic powder molded body

#211
20090220372
2009-09-03

Low Magnetostrictive Body and Dust Core Using the Same

#212
20090174512
2009-07-09

Iron powder coated with Mg-containing oxide film

#213
20090110587
2009-04-30

Method for manufacturing laminated soft-magnetic sheet

#214
20090039995
2009-02-12

Permanent Magnet or Permanent Magnet Array having Uniform Flux Density

#215
20080192522
2008-08-14

Prism-type electrical converter for the generation, transmission, distribution and suppy of electric current, and production method thereof

#216
20080129437
2008-06-05

Current transformer core, current transformer and power meter

#217
20080100410
2008-05-01

Soft magnetic alloy powder, compact, and inductance element

#218
20080011389
2008-01-17

Steel pipe with good magnetic properties and method of producing the same

#219
20070261231
2007-11-15

Methods of manufacturing and assembling electromagnetic assemblies and core segments that form the same

#220
20070221297
2007-09-27

Flaky soft magnetic metal powder and magnetic core member for RFID antenna

#221
20070190360
2007-08-16

Composite magnetic sheet and production method thereof

#222
20070111100
2007-05-17

Non-aqueous electrolyte secondary battery and method for producing negative electrode material for non-aqueous electrolyte secondary battery

#223
20070034300
2007-02-15

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