ClassID:

201383

H01F1/15333 - 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; Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing

Recent Application in this class:
#1
20260128198
2026-05-07

MAGNETIC MATERIALS AND METHODS OF MAKING AND USE THEREOF

#2
20260038718
2026-02-05

SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC DEVICE, AND ELECTRONIC APPARATUS

#3
20250372288
2025-12-04

SOFT MAGNETIC POWDER

#4
20250266194
2025-08-21

ANNULAR MAGNETIC BODY FOR NOISE CONTROL AND MEMBER FOR NOISE CONTROL

#5
20250262662
2025-08-21

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

#6
20250232913
2025-07-17

METHOD FOR PRODUCING MAGNETIC SHEET

#7
20250153243
2025-05-15

SOFT MAGNETIC ALLOY POWDER AND ELECTRONIC COMPONENTS INCLUDING THE SAME

#8
20250118470
2025-04-10

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

#9
20250070742
2025-02-27

Hybrid Sectional-Bifilar Wound Filters

#10
20250069799
2025-02-27

MAGNETIC FILM

#11
20240355517
2024-10-24

SOFT MAGNETIC ALLOY MATERIAL AND INDUCTOR USING THE SAME

#12
20240347242
2024-10-17

SOFT MAGNETIC ALLOY PARTICLE AND INDUCTOR INCLUDING THE SAME

#13
20240312683
2024-09-19

WOUND CORE

#14
20240312681
2024-09-19

Undercooling Solidification Method for Preparing Amorphous OR Nanocrystalline Soft Magnetic Alloy with High Fe Content

#15
20240282492
2024-08-22

DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE

#16
20240212901
2024-06-27

Magnetic Field-Sensitive Component, Production Method, and Use

#17
20240186040
2024-06-06

CONTINUOUS ULTA-RAPID ANNEALING OF NANOCRYSTALLINE SOFT MAGNETIC MATERIALS

#18
20240153686
2024-05-09

WOUND MAGNETIC CORE, ALLOY CORE, AND METHOD FOR MANUFACTURING WOUND MAGNETIC CORE

#19
20240038434
2024-02-01

MAGNETIC CORE WITH PROTECTIVE HOUSING

#20
20230360837
2023-11-09

MAGNETIC SHEET, MULTILAYER MAGNETIC SHEET, AND METHOD FOR MANUFACTURING MAGNETIC SHEET

#21
20230317330
2023-10-05

MULTILAYER MAGNETIC SHEET

#22
20230307162
2023-09-28

Magnetic sheet, wound magnetic sheet, and multilayer magnetic sheet

#23
20230298788
2023-09-21

FE-BASED NANOCRYSTAL SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

#24
20230238162
2023-07-27

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

#25
20230212719
2023-07-06

Fe-based nanocrystalline alloy powder, magnetic component, and dust core

#26
20230207179
2023-06-29

MAGNETIC CORE AND MAGNETIC COMPONENT

#27
20230207167
2023-06-29

MAGNETIC PARTICLE AND MAGNETIC COMPONENT

#28
20230187125
2023-06-15

Magnetic film

#29
20230160047
2023-05-25

Fe-based nanocrystalline alloy and electronic component using the same

#30
20230085009
2023-03-16

Magnetic alloy ribbon, laminate, and magnetic core

#31
20230079841
2023-03-16

Soft magnetic alloy, soft magnetic alloy ribbon, laminate, and magnetic core

#32
20230015154
2023-01-19

FE-BASED ALLOY AND ELECTRONIC COMPONENT INCLUDING THE SAME

#33
20220416576
2022-12-29

NANOCRYSTALLINE STRUCTURES FOR WIRELESS CHARGING SYSTEMS

#34
20220393508
2022-12-08

Nanocrystalline magnetic conductive sheet for wireless charging and preparation method therefor

#35
20220344086
2022-10-27

ELECTRONIC COMPONENT AND INFORMATION READING METHOD

#36
20220328224
2022-10-13

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

#37
20220328222
2022-10-13

Soft magnetic alloy and magnetic component

#38
20220319748
2022-10-06

Soft magnetic alloy and magnetic component

#39
20220316037
2022-10-06

Fe-Ni Nanocomposite Alloys

#40
20220298593
2022-09-22

METHOD OF PRODUCING ALLOY STRIP LAMINATE AND APPARATUS FOR PRODUCING ALLOY STRIP LAMINATE

#41
20220293335
2022-09-15

METALLIC MAGNETIC MATERIAL WITH CONTROLLED FRAGMENT SIZE

#42
20220293314
2022-09-15

Amorphous nanocrystalline soft magnetic material, preparation method therefor and use thereof, amorphous ribbon material, amorphous nanocrystalline ribbon material, and amorphous nanocrystalline magnetic sheet

#43
20220293313
2022-09-15

PRODUCTION METHOD FOR NANOCRYSTALLINE ALLOY RIBBON HAVING RESIN FILM

#44
20220238266
2022-07-28

SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, METHOD OF MANUFACTURING SOFT MAGNETIC ALLOY RIBBON, MAGNETIC CORE, AND COMPONENT

#45
20220210903
2022-06-30

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

#46
20220205071
2022-06-30

FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUSTERS, AND PREPARATION METHOD AND NANOCRYSTALLINE ALLOY DERIVATIVE THEREOF

#47
20220172875
2022-06-02

MAGNETIC RIBBON AND MAGNETIC CORE USING SAME

#48
20220148773
2022-05-12

Soft magnetic alloy, magnetic core, and magnetic component

#49
20220102037
2022-03-31

Wound magnetic core, alloy core, and method for manufacturing wound magnetic core

#50
20210398720
2021-12-23

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

#51
20210313101
2021-10-07

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component, and dust core

#52
20210304936
2021-09-30

Alloy ribbon and magnetic core

#53
20210304932
2021-09-30

Magnetic core, magnetic component and electronic device

#54
20210265088
2021-08-26

SOFT MAGNETIC ALLOY POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USING SOFT MAGNETIC ALLOY POWDER

#55
20210257159
2021-08-19

METHOD FOR PRODUCING WORKPIECE

#56
20210230723
2021-07-29

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

#57
20210230720
2021-07-29

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

#58
20210226515
2021-07-22

MOTOR, COMPRESSOR, AND MOTOR MANUFACTURING METHOD

#59
20210217550
2021-07-15

Inductive component and method for producing the same

#60
20210217546
2021-07-15

Magnetic powder and coil component comprising the same

#61
20210210260
2021-07-08

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

#62
20210166848
2021-06-03

Fe-Based, Soft Magnetic Alloy

#63
20210159001
2021-05-27

SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC COMPONENT

#64
20210159000
2021-05-27

MAGNETIC FILM

#65
20210156011
2021-05-27

Soft magnetic alloy ribbon and magnetic component

#66
20210098164
2021-04-01

Soft magnetic metal powder, dust core, and magnetic component

#67
20210098162
2021-04-01

Soft magnetic metal alloy and electronic component

#68
20210090794
2021-03-25

Magnetic film

#69
20210082607
2021-03-18

Coil component magnetic base

#70
20210062308
2021-03-04

Soft magnetic alloy and magnetic device

#71
20210062290
2021-03-04

Metal strip, method for producing an amorphous metal strip and method for producing a nanocrystalline metal strip

#72
20210035726
2021-02-04

MAGNETIC CORE AND METHOD FOR MANUFACTURING SAME, AND COIL COMPONENT

#73
20210031268
2021-02-04

Method of manufacturing soft magnetic dust core

#74
20210020342
2021-01-21

Soft magnetic alloy and magnetic component

#75
20210020341
2021-01-21

NANOCRYSTALLINE SOFT MAGNETIC ALLOY MATERIAL AND MAGNETIC COMPONENT

#76
20210012954
2021-01-14

Coil component

#77
20210005371
2021-01-07

Magnetic film including regular pattern of through-cracks

#78
20210005364
2021-01-07

MAGNETIC CORE, METHOD OF MANUFACTURING SAME, AND COIL COMPONENT

#79
20200381151
2020-12-03

Integrally-Molded Inductor and Method for Manufacturing Same

#80
20200373045
2020-11-26

Fe-based nanocrystalline alloy powder, method of producing the same, Fe-based amorphous alloy powder, and magnetic core

#81
20200365302
2020-11-19

High Pressure Gas Atomization Process for Preparing Soft Nanocomposite Magnetic Materials

#82
20200358192
2020-11-12

MAGNETIC ISOLATOR, METHOD OF MAKING THE SAME, AND DEVICE CONTAINING THE SAME

#83
20200357547
2020-11-12

Soft magnetic alloy and magnetic component

#84
20200306831
2020-10-01

Soft magnetic metal powder and magnetic component

#85
20200279689
2020-09-03

Alloy and method for producing a magnetic core

#86
20200279675
2020-09-03

Coil component

#87
20200258665
2020-08-13

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

#88
20200251279
2020-08-06

Method for manufacturing alloy ribbon

#89
20200243238
2020-07-30

Crystalline Fe-based alloy powder and method for producing same

#90
20200224286
2020-07-16

Method for crystallization heat treating a stack of amorphous alloy ribbons

#91
20200217904
2020-07-09

Magneto-sensitive wire for magnetic sensor and production method therefor

#92
20200185151
2020-06-11

Method and device for producing soft magnetic strip material for strip ring cores

#93
20200135370
2020-04-30

Fe-based soft magnetic alloy and method for manufacturing the same

#94
20200135369
2020-04-30

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

#95
20200058421
2020-02-20

Coil component

#96
20190385770
2019-12-19

Soft magnetic alloy and magnetic device

#97
20190362871
2019-11-28

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core

#98
20190355498
2019-11-21

Soft magnetic powder, pressed powder body, and magnetic component

#99
20190333665
2019-10-31

Powder core, electric or electronic component including the powder core and electric or electronic device having the electric or electronic component mounted therein

#100
20190333663
2019-10-31

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

#101
20190322525
2019-10-24

MAGNET CORE

#102
20190296619
2019-09-26

Localized induction heat treatment of electric motor components

#103
20190279802
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#104
20190279801
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#105
20190279799
2019-09-12

Soft magnetic alloy powder, dust core, and magnetic component

#106
20190279798
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#107
20190279797
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#108
20190279796
2019-09-12

Soft magnetic alloy powder, dust core, and magnetic component

#109
20190237229
2019-08-01

Soft magnetic alloy and magnetic device

#110
20190221351
2019-07-18

Inductor

#111
20190221342
2019-07-18

Soft magnetic alloy and magnetic device

#112
20190221341
2019-07-18

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#113
20190214171
2019-07-11

Soft magnetic alloy and magnetic component

#114
20190180895
2019-06-13

Coil component

#115
20190173328
2019-06-06

Iron core and motor

#116
20190172617
2019-06-06

Method for producing soft magnetic material

#117
20190164674
2019-05-30

Coil component magnetic base

#118
20190156999
2019-05-23

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

#119
20190156976
2019-05-23

DUST CORE AND METHOD FOR PRODUCING SAME

#120
20190156975
2019-05-23

Soft magnetic powder, dust core, magnetic compound and method of manufacturing dust core

#121
20190154765
2019-05-23

Tunable anisotropy of co-based nanocomposites for magnetic field sensing and inductor applications

#122
20190108931
2019-04-11

Soft magnetic alloy and magnetic device

#123
20190100828
2019-04-04

Fe-based nanocrystalline alloy and electronic component using the same

#124
20190074115
2019-03-07

Multilayer block core, multilayer block, and method for producing multilayer block

#125
20190055635
2019-02-21

FE-BASED NANOCRYSTALLINE ALLOY AND ELECTRONIC COMPONENT USING THE SAME

#126
20190043646
2019-02-07

Soft magnetic alloy and magnetic device

#127
20190013125
2019-01-10

SOFT MAGNETIC POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USING SOFT MAGNETIC POWDER

#128
20190013124
2019-01-10

Soft magnetic alloy powder, method for producing same, and dust core using soft magnetic alloy powder

#129
20190013123
2019-01-10

Soft magnetic alloy powder and dust core using same

#130
20190011599
2019-01-10

Tape format magnetoelastic resonator markers

#131
20180375210
2018-12-27

Magnetic isolator, method of making the same, and device containing the same

#132
20180366834
2018-12-20

Magnetic isolator, method of making the same, and device containing the same

#133
20180358846
2018-12-13

PERMANENT MAGNET SYNCHRONOUS MOTOR, COMPRESSOR, AND AIR CONDITIONER

#134
20180308631
2018-10-25

Coil component

#135
20180308629
2018-10-25

Coil component

#136
20180308620
2018-10-25

Coil component

#137
20180308610
2018-10-25

Coil component

#138
20180301258
2018-10-18

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

#139
20180247746
2018-08-30

Soft magnetic alloy and magnetic device

#140
20180240582
2018-08-23

Magnetic sheet and electronic device

#141
20180218813
2018-08-02

Soft magnetic alloy and magnetic device

#142
20180218812
2018-08-02

Soft magnetic alloy and magnetic device

#143
20180171444
2018-06-21

Fe-based nanocrystalline alloy and electronic component using the same

#144
20180166213
2018-06-14

Method for producing laminated magnetic core

#145
20180154434
2018-06-07

Soft magnetic material and method for manufacturing the same

#146
20180122543
2018-05-03

Soft magnetic alloy and magnetic device

#147
20180122542
2018-05-03

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#148
20180073117
2018-03-15

FE-BASED NANO-CRYSTALLINE ALLOY

#149
20170365388
2017-12-21

Soft magnetic core with position-dependent permeability

#150
20170316855
2017-11-02

Electrolessly formed high resistivity magnetic materials

#151
20170314136
2017-11-02

Electrolessly formed high resistivity magnetic materials

#152
20170278618
2017-09-28

Dust core, method for manufacturing dust core, electric/electronic component including dust core, and electric/electronic device equipped with electric/electronic component

#153
20170271063
2017-09-21

Metal powder core comprising copper powder, coil component, and fabrication method for metal powder core

#154
20170178805
2017-06-22

Rapidly quenched Fe-based soft-magnetic alloy ribbon and its production method and core

#155
20170178776
2017-06-22

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

#156
20170148554
2017-05-25

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

#157
20170011846
2017-01-12

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

#158
20160369364
2016-12-22

Method for the manufacture of a nanocrystalline magnetic core

#159
20160329140
2016-11-10

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

#160
20160319412
2016-11-03

Tunable anisotropy of co-based nanocomposites for magnetic field sensing and inductor applications

#161
20160319409
2016-11-03

Wide iron-based amorphous alloy, precursor to nanocrystalline alloy

#162
20160307678
2016-10-20

Methods for manufacturing magnetic materials

#163
20160196908
2016-07-07

Magnetic core based on a nanocrystalline magnetic alloy

#164
20160196907
2016-07-07

Nanocrystalline magnetic alloy and method of heat-treatment thereof

#165
20160177429
2016-06-23

Fe-based nano-crystalline alloy

#166
20160155566
2016-06-02

Soft magnetic core having excellent high-current DC bias characteristics and core loss characteristics and method of manufacturing same

#167
20160042856
2016-02-11

Methods for manufacturing integrated magnetic components and LED power supply

#168
20150310984
2015-10-29

ENCLOSED MULTIPLE-GAP CORE INDUCTOR

#169
20150243421
2015-08-27

Ultrafine-crystalline alloy ribbon, fine-crystalline, soft-magnetic alloy ribbon, and magnetic device comprising it

#170
20150162118
2015-06-11

Metal powder core comprising copper powder, coil component, and fabrication method for metal powder core

#171
20150093501
2015-04-02

Rare earth magnet and its preparation

#172
20150070124
2015-03-12

Soft magnetic core with position-dependent permeability

#173
20140354386
2014-12-04

Three-phase magnetic cores for magnetic induction devices and methods for manufacturing them

#174
20140338793
2014-11-20

Tunable anisotropy of co-based nanocomposites for magnetic field sensing and inductor applications

#175
20140319406
2014-10-30

Magnetic material, method for producing magnetic material, and inductor element

#176
20140104024
2014-04-17

Alloy, magnet core and method for producing a strip from an alloy

#177
20140090751
2014-04-03

Hf—Co—B alloys as permanent magnet materials

#178
20130088401
2013-04-11

Antenna core, antenna, and methods for producing an antenna core and an antenna

#179
20130000795
2013-01-03

Amorphous Core Annealing Method

#180
20120318412
2012-12-20

PRIMARY ULTRAFINE-CRYSTALLINE ALLOY, NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY AND ITS PRODUCTION METHOD, AND MAGNETIC DEVICE FORMED BY NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY

#181
20120312422
2012-12-13

METHOD OF PRODUCING NANOCOMPOSITE MAGNET

#182
20120263621
2012-10-18

Ductile metallic glasses in ribbon form

#183
20120262266
2012-10-18

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

#184
20120199254
2012-08-09

Alloy composition, Fe-based nano-crystalline alloy and forming method of the same

#185
20120127620
2012-05-24

Soft magnetic metal strip for electromechanical components

#186
20120062351
2012-03-15

Ferromagnetic amorphous alloy ribbon with reduced surface protrusions, method of casting and application thereof

#187
20120049992
2012-03-01

Ferromagnetic amorphous alloy ribbon with reduced surface defects and application thereof

#188
20120048428
2012-03-01

Ferromagnetic amorphous alloy ribbon and fabrication thereof

#189
20120019241
2012-01-26

Magnetic field sensor device, corresponding production method, and magnetic field measuring method

#190
20110272065
2011-11-10

Soft magnetic alloy ribbon and its production method, and magnetic device having soft magnetic alloy ribbon

#191
20110265915
2011-11-03

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

#192
20110162759
2011-07-07

Amorphous alloy and process for producing products made thereof

#193
20110121821
2011-05-26

MAGNETIC CORE FOR ELECTRIC CURRENT SENSORS

#194
20110108167
2011-05-12

Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part

#195
20110102117
2011-05-05

PROCESS FOR THE PRODUCTION OF MACROSCOPIC NANOSTRUCTURED PERMANENT MAGNETS WITH HIGH DENSITY OF MAGNETIC ENERGY AND CORRESPONDING MAGNETS

#196
20110094700
2011-04-28

Process for continuous production of ductile microwires from glass forming systems

#197
20110085931
2011-04-14

Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part

#198
20110056588
2011-03-10

Method For The Production Of Magnet Cores, Magnet Core And Inductive Component With A Magnet Core

#199
20110038395
2011-02-17

One-time sensor device

#200
20110024670
2011-02-03

COMPOSITE MAGNETIC MATERIAL AND METHOD OF MANUFACTURING THE SAME

#201
20110000586
2011-01-06

Rare earth magnet and its preparation

#202
20100310901
2010-12-09

Metallic glass, magnetic recording medium using the same, and method of manufacturing the magnetic recording medium

#203
20100265028
2010-10-21

Soft magnetic alloy and uses thereof

#204
20100265016
2010-10-21

Magnet core; method for its production and residual current device

#205
20100243946
2010-09-30

METHODS OF MAKING HIGH RESISTIVITY MAGNETIC MATERIALS

#206
20100237978
2010-09-23

Method for the production of powder composite cores and powder composite core

#207
20100230010
2010-09-16

Thin strip of amorphous alloy, nanocrystal soft magnetic alloy, and magnetic core

#208
20100194507
2010-08-05

Method for the production of magnet cores, magnet core and inductive component with a magnet core

#209
20100175793
2010-07-15

Iron-based high saturation magnetic induction amorphous alloy core having low core and low audible noise

#210
20100108196
2010-05-06

Soft magnetic ribbon, magnetic core, magnetic part and process for producing soft magnetic ribbon

#211
20100098576
2010-04-22

IRON-BASED SOFT MAGNETIC ALLOY, THIN RIBBON OF AMORPHOUS ALLOY, AND MAGNETIC PART

#212
20100097171
2010-04-22

Soft magnetic alloy, magnetic part using soft magnetic alloy, and method of manufacturing same

#213
20100092329
2010-04-15

Method of forming ductile metallic glasses in ribbon form

#214
20100084056
2010-04-08

Soft magnetic thin strip, process for production of the same, magnetic parts, and amorphous thin strip

#215
20100081483
2010-04-01

Shield for use with a computing device that receives an inductive signal transmission

#216
20100071811
2010-03-25

Amorphous Fe100-a-bPaMb alloy foil and method for its preparation

#217
20100061877
2010-03-11

MAGNETIC MATERIALS, AND METHODS OF FORMATION

#218
20100043927
2010-02-25

Alloy composition, Fe-based nano-crystalline alloy and forming method of the same and magnetic component

#219
20100040503
2010-02-18

Magnetic alloy, amorphous alloy ribbon, and magnetic part

#220
20100034687
2010-02-11

COMPOUND MAGNETIC POWDER AND MAGNETIC POWDER CORES, AND METHODS FOR MAKING THEM THEREOF

#221
20100031773
2010-02-11

COMPOUND MAGNETIC POWDER AND MAGNETIC POWDER CORES, AND METHODS FOR MAKING THEM THEREOF

#222
20100018610
2010-01-28

Method for producing nanocrystalline magnet cores, and device for carrying out said method

#223
20090320961
2009-12-31

Method for the production of magnet cores, magnet core and inductive component with a magnet core

#224
20090267855
2009-10-29

Antenna core and antenna

#225
20090266448
2009-10-29

Nano-crystalline, magnetic alloy, its production method, alloy ribbon and magnetic part

#226
20090265916
2009-10-29

Method for production of an antenna core

#227
20090249920
2009-10-08

Fe-based amorphous magnetic powder, magnetic powder core with excellent high frequency properties and method of making them

#228
20090232693
2009-09-17

Fe-based amorphous magnetic powder, magnetic powder core with excellent high frequency properties and method of making them

#229
20090206975
2009-08-20

Magnet core and method for its production

#230
20090184705
2009-07-23

Magnetic core for current transformer, current transformer, and watt-hour meter

#231
20090145524
2009-06-11

Magnetic core and applied product making use of the same

#232
20090087684
2009-04-02

METHOD OF MODIFYING SURFACE OF POWDER, MAGNETIC RECORDING MEDIUM, AND COATING MATERIAL

#233
20090085002
2009-04-02

METHOD OF MODIFYING SURFACE OF MAGNETIC POWDER AND MAGNETIC COATING MATERIAL

#234
20090068347
2009-03-12

Method of forming a micromagnetic device

#235
20090065100
2009-03-12

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