ClassID:

201397

H01F1/344 - 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 non-metallic substances, e.g. ferrites; Oxides Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite FeO

Sub-classes:
Recent Application in this class:
#1
20260078062
2026-03-19

NICKEL-ZINC FERRITE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#2
20250388794
2025-12-25

ANTI-ICING MAGNETIC FLUID MATERIAL FOR A CONDUCTOR AND PREPARATION METHOD THEREOF

#3
20250372293
2025-12-04

FERRITE CORE COIL FOR WIRELESS UNDERGROUND SENSING SYSTEMS

#4
20250299856
2025-09-25

MULTILAYER COIL DEVICE

#5
20250266195
2025-08-21

MAGENTIC MATERIAL AND MULTILAYER INDUCTOR CONTAINING THE SAME

#6
20250254846
2025-08-07

APPARATUSES AND METHODS FOR USING NANOFLUID COOLANT WITH FERRITE NANOPARTICLES FOR MAGNETIC BLOCKING AND COOLING

#7
20250230101
2025-07-17

MnZn-BASED FERRITE

#8
20250226147
2025-07-10

COIL AND MAGNETIC COMPONENT

#9
20250226143
2025-07-10

ARRAY-TYPE POWER INDUCTOR AND SWITCHING POWER SUPPLY SYSTEM DEVICE

#10
20250218632
2025-07-03

BALLS COMPRISING A FERRITE MATERIAL AND USE OF BALLS COMPRISING A FERRITE MATERIAL

#11
20250218631
2025-07-03

MAGNETIC COMPOSITE

#12
20250213719
2025-07-03

MAGNETIC NANOPARTICLES AND METHODS OF DRUG RELEASE

#13
20250166887
2025-05-22

RF High Power Transformer Wound with Twisted Wire Bundle

#14
20250157722
2025-05-15

PROCESSING METHOD OF SURFACE-MOUNTED TRANSFORMER

#15
20250145533
2025-05-08

MnZnCo-BASED FERRITE

#16
20250118471
2025-04-10

FERRITE PARTICLE POWDER FOR ELECTROMAGNETIC WAVE ABSORPTION, METHOD FOR MANUFACTURING SAME, AND RESIN COMPOSITION USING SAID FERRITE PARTICLE POWDER FOR ELECTROMAGNETIC WAVE ABSORPTION

#17
20250069787
2025-02-27

METHOD FOR PREPARING ACID RESISTANT MAGNETIC PARTICLES AND ACID RESISTANT MAGNETIC PARTICLES

#18
20250066255
2025-02-27

MICROWAVE FERRITE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#19
20250015633
2025-01-09

HIGH POWER MAGNETICS IN WIRELESS CHARGING SYSTEMS

#20
20250006410
2025-01-02

Magnetic Nanoparticles

#21
20240312682
2024-09-19

FERRITE CORE POWDER AND FERRITE CORE

#22
20240308916
2024-09-19

MICROWAVE FERRITE MATERIAL FOR THIRD-ORDER INTERMODULATION CIRCULATOR AND PREPARATION METHOD THEREFOR

#23
20240203623
2024-06-20

TEMPERATURE STABLE MAGNETOSTATIC WAVE RF DEVICES AND RELATED TECHNIQUES

#24
20240170192
2024-05-23

FERRITE SINTERED BODY AND MULTILAYER COIL COMPONENT

#25
20240128001
2024-04-18

MAGNETIC COMPOSITE

#26
20240120136
2024-04-11

MAGNETIC MATERIALS WITH HIGH CURIE TEMPERATURES AND DIELECTRIC CONSTANTS

#27
20240116820
2024-04-11

SINTERED BODY

#28
20240113677
2024-04-04

Magnetically tunable ferrimagnetic filter

#29
20240062941
2024-02-22

Magnetic core, inductor, and EMI filter comprising same

#30
20240051876
2024-02-15

FERRITE SINTERED BODY AND COIL COMPONENT

#31
20240038425
2024-02-01

COIL COMPONENT

#32
20240023291
2024-01-18

APPARATUS FOR AN INDUCTOR DISPOSED IN A BAND FOR METHOD OF HEAT DISPERSION

#33
20240018051
2024-01-18

COPPER OXIDE DOPED NI-CO-ZN FERRITE FOR VERY HIGH FREQUENCY AND ULTRA HIGH FREQUENCY APPLICATIONS AND PROCESS METHODOLOGY

#34
20240006915
2024-01-04

Wireless charging magnetic material and manufacturing method thereof

#35
20240006103
2024-01-04

MnZn-BASED FERRITE AND METHOD FOR PRODUCING SAME

#36
20230402211
2023-12-14

FERRITE COMPOSITION, FERRITE SINTERED BODY, AND ELECTRONIC DEVICE

#37
20230386724
2023-11-30

TEMPERATURE INSENSITIVE INDUCTOR

#38
20230373864
2023-11-23

MnZn-BASED FERRITE

#39
20230360828
2023-11-09

MAGNETIC POWDER FOR RADIO WAVE ABSORBER AND MANUFACTURING METHOD THEREFOR, RADIO WAVE ABSORBER, RADIO WAVE ABSORBING ARTICLE, AND RADIO WAVE ABSORBING COMPOSITION

#40
20230352222
2023-11-02

NOVEL MULTIFFEROIC R-TYPE HEXAFERRITE, A COMPOSITE AND AN ARTICLE COMPRISING THE R-TYPE HEXAFERRITE, AND A METHOD OF MAKING THE SAME

#41
20230352221
2023-11-02

M-TYPE HEXAFERRITE COMPRISING A LOW DIELECTRIC LOSS CERAMIC

#42
20230335327
2023-10-19

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

#43
20230327494
2023-10-12

AUTOMATICALLY-ALIGNING MAGNETIC FIELD SYSTEM AND METHOD OF FABRICATION

#44
20230326640
2023-10-12

MAGNETIC PARTICLES AND USES THEREOF

#45
20230290554
2023-09-14

SINTERED MnZn FERRITE AND ITS PRODUCTION METHOD

#46
20230288880
2023-09-14

Austenized ferritic stainless steel, watch component and electric watch

#47
20230238163
2023-07-27

Electrical steel lamination stacks with magnetic insulator coating for electrical apparatus cores

#48
20230207170
2023-06-29

MAGNETIC PARTICLE AND MAGNETIC COMPONENT

#49
20230207169
2023-06-29

Ferromagnetic Metal-Ferrite Composites for High Frequency Inductor Applications

#50
20230197322
2023-06-22

FERRITE SINTERED MAGNET

#51
20230117745
2023-04-20

Magnetic materials with high curie temperatures and dielectric constants

#52
20230102155
2023-03-30

HIGH SATURATION MAGNETIZATION AND HIGH DIELECTRIC CONSTANT FERRITES CONTAINING INDIUM

#53
20230096130
2023-03-30

High saturation magnetization and high dielectric constant ferrites

#54
20230093641
2023-03-23

CERAMIC COMPOSITION AND WIRE-WOUND COIL COMPONENT

#55
20230085745
2023-03-23

Ferrite powder and method of producing the same

#56
20230078286
2023-03-16

MAGNETIC RESIN COMPOSITION, CURED PRODUCT, AND ELECTRONIC COMPONENT

#57
20230055795
2023-02-23

Ferrite powder and method for producing same

#58
20230054631
2023-02-23

Radio wave absorber

#59
20230048990
2023-02-16

Magnetically tunable ferrimagnetic filter

#60
20230047996
2023-02-16

INDUCTOR COMPONENT

#61
20230042168
2023-02-09

Manganese-zinc Ferrite with High Magnetic Permeability at Negative Temperature and Low Loss at High Temperature and Method for Preparing Same

#62
20230035861
2023-02-02

Method for manufacturing magnetic body and coil component containing magnetic body

#63
20230035141
2023-02-02

LAMINAR COIL ARRAY IN A MULTI-DEVICE WIRELESS CHARGER

#64
20220375673
2022-11-24

Inductor core, electronic pen, and input device

#65
20220367093
2022-11-17

LOW LOSS MAGNETODIELECTRIC MATERIAL

#66
20220363087
2022-11-17

Inductor core, electronic pen, and input device

#67
20220348479
2022-11-03

NICKEL ZINC COPPER FERRITE FOR VUHF ANTENNA APPLICATION

#68
20220344089
2022-10-27

INDUCTOR CORE, ELECTRONIC PEN CORE BODY PORTION, ELECTRONIC PEN, AND INPUT DEVICE

#69
20220336143
2022-10-20

HYBRID FERROMAGNETIC CORE

#70
20220324757
2022-10-13

FERRITE CERAMIC COMPOSITION AND COIL COMPONENT

#71
20220272864
2022-08-25

Apparatus for an inductor disposed in a band for method of heat dispersion

#72
20220215992
2022-07-07

MULTILAYER INDUCTOR

#73
20220208414
2022-06-30

LOW LOSS TANGENT DIELECTRIC BASED ON SPINEL-STRUCTURED OXIDE

#74
20220172884
2022-06-02

Surface-mounted transformer and processing method thereof

#75
20220172871
2022-06-02

Magnetic core, inductor, and EMI filter comprising same

#76
20220165681
2022-05-26

ELECTROMAGNETIC INTERFERENCE SHIELDING DEVICE COMPRISING A FLAME RETARDING, THERMAL INTERFACE MATERIAL COMPOSITE, AND METHOD FOR PREPARATION THEREOF

#77
20220155702
2022-05-19

Ferrite particles, electrophotographic developer carrier core material, electrophotographic developer carrier, and electrophotographic developer

#78
20220155701
2022-05-19

FERRITE PARTICLES, ELECTROPHOTOGRAPHIC DEVELOPER CARRIER CORE MATERIAL, ELECTROPHOTOGRAPHIC DEVELOPER CARRIER, AND ELECTROPHOTOGRAPHIC DEVELOPER

#79
20220148776
2022-05-12

Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magnetic recording and reproducing apparatus

#80
20220145158
2022-05-12

STABLE MAGNETIC DRILLING MUD AND METHOD

#81
20220135424
2022-05-05

MULTI-COMPONENT MESOCRYSTALLINE NANOPARTICLES AND METHOD OF MANUFACTURING THE SAME

#82
20220132695
2022-04-28

Apparatus for power module and heat dissipation of an integrated circuit

#83
20220130589
2022-04-28

APPARATUS FOR A DC-DC CONVERTER INDUCTOR

#84
20220108821
2022-04-07

Ferrite sintered body and wire-wound coil component

#85
20220108820
2022-04-07

Ferrite sintered body and wire-wound coil component

#86
20220108819
2022-04-07

Ferrite sintered body and wire-wound coil component

#87
20220098114
2022-03-31

Ferrite sintered body and coil component

#88
20220097135
2022-03-31

MULTI-PROPERTY MONOLITHIC STAINLESS STEEL COMPONENT

#89
20220089456
2022-03-24

SUBSTITUTION-TYPE EPSILON-IRON OXIDE MAGNETIC PARTICLE POWDER, METHOD FOR PRODUCING SUBSTITUTION-TYPE EPSILON-IRON OXIDE MAGNETIC PARTICLE POWDER, GREEN COMPACT, METHOD FOR PRODUCING GREEN COMPACT, AND ELECTROMAGNETIC WAVE

#90
20220081319
2022-03-17

IRON-BASED OXIDE MAGNETIC POWDER AND PRODUCTION METHOD THEREFOR

#91
20220062987
2022-03-03

Method for manufacturing magnetic powder, method for manufacturing compact, magnetic powder, and compact

#92
20220036919
2022-02-03

Cobalt ferrite magnetic powder, method of producing the same, and magnetic recording medium

#93
20220028595
2022-01-27

Magnetic core using composite material

#94
20220009837
2022-01-13

MnZn ferrite material with wide temperature range and low consumption, and preparation method thereof

#95
20220006174
2022-01-06

Modified Ni—Zn ferrites for radiofrequency applications

#96
20210335526
2021-10-28

Composite particles, core, and electronic component

#97
20210317039
2021-10-14

Admixture for a cementitious material to influence the rheology properties of the cementitious material

#98
20210315476
2021-10-14

Depth-independent method for in-vivo drug release monitoring and quantification based on magnetic particle imaging

#99
20210313098
2021-10-07

MAGNET AND METHOD FOR PRODUCING MAGNET

#100
20210304935
2021-09-30

Ferrite sintered magnet and rotating electric machine

#101
20210304934
2021-09-30

Ferrite sintered magnet and rotating electric machine

#102
20210296032
2021-09-23

Ferrite sintered magnet

#103
20210265864
2021-08-26

Overlapping secondary coils in a wireless power reception apparatus

#104
20210265862
2021-08-26

ELECTRONIC DEVICE INCLUDING TRANSMISSION STRUCTURE FOR NON-CONTACT WIRELESS POWER TRANSMISSION AND NON-CONTACT DATA COMMUNICATION

#105
20210257146
2021-08-19

Measurement transformer including a printed circuit board

#106
20210225585
2021-07-22

Method of manufacturing a ferrite sheet

#107
20210225566
2021-07-22

Nanocrystalline cobalt doped nickel ferrite particles, method of manufacture, and uses thereof

#108
20210202167
2021-07-01

Method for manufacturing magnetic body and coil component containing magnetic body

#109
20210183550
2021-06-17

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

#110
20210181693
2021-06-17

Watch Component And Electronic Watch

#111
20210168974
2021-06-03

COMPOSITE PARTICLES, POWDER, RESIN COMPOSITION AND MOULDED BODY

#112
20210166849
2021-06-03

Powder of magnetoplumbite-type hexagonal ferrite, method for producing the same, and radio wave absorber

#113
20210143550
2021-05-13

Coil device and antenna

#114
20210106311
2021-04-15

BACKING MATERIAL, PRODUCTION METHOD THEREFOR, AND ACOUSTIC WAVE PROBE

#115
20210104343
2021-04-08

Magnetic nanoparticles embedded in polymer microparticles

#116
20210098176
2021-04-01

Coil component, circuit substrate, and electronic device

#117
20210065960
2021-03-04

Coil device

#118
20210065953
2021-03-04

Ferrite core and winding coil component

#119
20210065943
2021-03-04

Magnetic particles, methods of making, and uses thereof

#120
20210050133
2021-02-18

SINTERING AIDS FOR DIELECTRIC MATERIALS CONFIGURED FOR CO-FIRING WITH NICKEL ZINC FERRITES

#121
20210047200
2021-02-18

Mn ferrite powder, resin composition, electromagnetic wave shielding material, electronic material, and electronic component

#122
20210043346
2021-02-11

Ruthenium doped Z-type hexaferrite

#123
20210020343
2021-01-21

Magneto-dielectric materials, methods of making, and uses thereof

#124
20210011564
2021-01-14

Inductor core, electronic pen core portion, electronic pen, and input device

#125
20200411222
2020-12-31

Inductive component and high-frequency filter device

#126
20200381931
2020-12-03

WIRELESS CHARGING COIL WITH IMPROVED EFFICIENCY

#127
20200381152
2020-12-03

Dust core, powder for magnetic cores, and methods of manufacturing them

#128
20200373060
2020-11-26

Multilayer coil component

#129
20200373047
2020-11-26

Sintered MnZn ferrite body

#130
20200335253
2020-10-22

Coil component

#131
20200312515
2020-10-01

Magnetic core, inductor, and EMI filter comprising same

#132
20200286667
2020-09-10

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

#133
20200286665
2020-09-10

Multilayer coil component

#134
20200279679
2020-09-03

Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magnetic recording and reproducing apparatus

#135
20200265979
2020-08-20

Magnetic particles and uses thereof

#136
20200265978
2020-08-20

Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same

#137
20200265977
2020-08-20

Electromagnetic wave absorbing composition and electromagnetic wave absorbing body

#138
20200258668
2020-08-13

Ferrite composition and multilayer electronic component

#139
20200251263
2020-08-06

Mn—Zn ferrite particles, resin molded body, soft magnetic mixed powder, and magnetic core

#140
20200248288
2020-08-06

Magnetic material and method for producing same

#141
20200243239
2020-07-30

Ferrite composition and multilayer electronic component

#142
20200234866
2020-07-23

Magnetic core, inductor and EMI filter comprising same

#143
20200227197
2020-07-16

Core component, method of manufacturing same, and inductor

#144
20200224302
2020-07-16

Method for manufacturing soft magnetic member

#145
20200185135
2020-06-11

Hexagonal ferrite magnetic powder

#146
20200172644
2020-06-04

CORE-SHELL NANOPARTICLES AND THEIR USE IN ADHESIVE FORMULATIONS

#147
20200135393
2020-04-30

Tapered ferrite core, its production method and apparatus, and inductance device comprising it

#148
20200127367
2020-04-23

Modified Ni—Zn ferrites for radiofrequency applications

#149
20200118737
2020-04-16

Multilayer coil component

#150
20200118732
2020-04-16

COIL UNIT

#151
20200027632
2020-01-23

Magnetic materials with high curie temperatures and dielectric constants

#152
20200008328
2020-01-02

ELECTROMAGNETIC-WAVE ABSORBING SHEET

#153
20190371503
2019-12-05

MAGNETIC COMPOSITE AND ELECTRONIC COMPONENT USING THE SAME

#154
20190362872
2019-11-28

Ferrite composition and multilayer electronic component

#155
20190343027
2019-11-07

Ferrite powder, resin composition, electromagnetic shielding material, electronic circuit substrate, electronic circuit component, and electronic device housing

#156
20190326052
2019-10-24

Apparatus and method for manufacturing molding inductor

#157
20190300381
2019-10-03

Method for producing nanomagnetite

#158
20190279800
2019-09-12

MAGNETIC COMPOSITE AND ELECTRONIC COMPONENT USING THE SAME

#159
20190272938
2019-09-05

INDUCTOR MOLDED ON AN INSULATIVE PLASTIC BLOCK

#160
20190233342
2019-08-01

Method of metallizing ferrite ceramics and component comprising a metallized ferrite ceramic

#161
20190221355
2019-07-18

Power circuit common mode filter

#162
20190221344
2019-07-18

Ferrite sintered body and electronic component using thereof

#163
20190198232
2019-06-27

Multilayer coil component

#164
20190198227
2019-06-27

Multilayer coil component

#165
20190195706
2019-06-27

Rapid and wireless screening and health monitoring of materials and structures

#166
20190139687
2019-05-09

Magnetic materials with ultrahigh resistivity intergrain nanoparticles

#167
20190122794
2019-04-25

Coil electronic component

#168
20190096554
2019-03-28

MnZn ferrite core and its production method

#169
20190066892
2019-02-28

Ferrite material, composite magnetic body, coil component, and power supply device

#170
20190062217
2019-02-28

MnZn ferrite and its production method

#171
20190057807
2019-02-21

ELECTROMAGNETIC INDUCTION DEVICE AND METHOD FOR MANUFACTURING SAME

#172
20180308617
2018-10-25

Multilayer chip bead

#173
20180297858
2018-10-18

METHODS AND COMPOSITIONS RELATED TO MAGNETO-ELASTO-ELECTROPORATION (MEEP)

#174
20180294085
2018-10-11

Compact, electromagnetic component, and method for producing compact

#175
20180284138
2018-10-04

Method for discriminating Parkinson's disease dementia from Parkinson's disease with normal cognition

#176
20180254130
2018-09-06

Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same

#177
20180199474
2018-07-12

Ferrite laminate and noise suppression sheet

#178
20180183279
2018-06-28

Method for forming a nitrogenation barrier and machine formed using a body having the nitrogenation barrier

#179
20180151278
2018-05-31

Polymer-encapsulated magnetic nanoparticles

#180
20180096768
2018-04-05

Ferrite composition and electronic device

#181
20180096761
2018-04-05

Ferrite magnetic substance and method of manufacturing the same

#182
20180057408
2018-03-01

Ferrite composition, ferrite sintered body, electronic device, and chip coil

#183
20180033531
2018-02-01

Magnetic material and production method therefor

#184
20170352455
2017-12-07

MnZn-ferrite and its production method

#185
20170301443
2017-10-19

Spherical ferrite particles in nano-size and method of manufacturing same

#186
20170278607
2017-09-28

MnZn-based ferrite and method for manufacturing the same

#187
20170229221
2017-08-10

Multilayer coil component

#188
20170103833
2017-04-13

Method of forming microsphere having structural color

#189
20170098885
2017-04-06

Modified Ni—Zn ferrites for radiofrequency applications

#190
20170069413
2017-03-09

Oxide ceramic and ceramic electronic component

#191
20170025226
2017-01-26

Composite electronic device

#192
20170025217
2017-01-26

Laminated coil component

#193
20160340476
2016-11-24

Process for preparing an electrode composition or composition with magnetic properties, mixture and composition obtained by means of said process and said electrode

#194
20160326010
2016-11-10

DEVELOPMENT OF NICKEL FERRITES AND METHODS FOR PREPARING SAME USING STEEL INDUSTRY BY-PRODUCT IRON OXIDE FINES

#195
20160322142
2016-11-03

DEVELOPMENT OF NANOCRYSTALLINE MAGNESIUM FERRITES AND METHODS FOR PREPARING SAME FROM STEEL ROLLING MILL BY-PRODUCT MILLSCALE

#196
20160322141
2016-11-03

NICKEL-ZINC FERRITES AND METHODS FOR PREPARING SAME USING FINE IRON OXIDE AND BAG HOUSE DUST

#197
20160322140
2016-11-03

DEVELOPMENT OF NICKEL-ZINC FERRITES AND METHODS FOR PREPARING SAME USING IRON-OXIDE BYPRODUCTS OF STEEL INDUSTRY

#198
20160300651
2016-10-13

Ferrite composition and electronic component

#199
20160293302
2016-10-06

Ferrite composition and electronic component

#200
20160293301
2016-10-06

Composite ferrite composition and electronic component

#201
20160284453
2016-09-29

Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet

#202
20160268027
2016-09-15

Magneto-dielectric polymer nanocomposites

#203
20160203908
2016-07-14

Method for producing a monolithic electromagnetic component

#204
20160185669
2016-06-30

Wave-absorbing materials and methods for preparing the same

#205
20160155562
2016-06-02

Oxide ceramic and ceramic electronic component

#206
20160155560
2016-06-02

Ferrite and coil electronic component including the same

#207
20150357114
2015-12-10

Electronic component

#208
20150349424
2015-12-03

Ferrite green sheet, sintered ferrite sheet, ferrite composite sheet comprising the same, and conductive loop antenna module

#209
20150318096
2015-11-05

Method for producing magnetic cores

#210
20150302958
2015-10-22

Ferrite sintered plate and ferrite sintered sheet

#211
20150228395
2015-08-13

Ferrite sintered body, ferrite core, and coil component

#212
20150180128
2015-06-25

Ferrite composition, ferrite plate, member for antenna element, and antenna element

#213
20150125700
2015-05-07

Method for manufacturing Sr ferrite particle for sintered magnet, method for using Sr ferrite particle, Sr ferrite sintered magnet and method for manufacturing same, and motor and generator

#214
20150102254
2015-04-16

Ferrite composition and electronic component

#215
20150097137
2015-04-09

Ferrite composition and electronic component

#216
20150077210
2015-03-19

Ferrite ceramic composition, ceramic electronic component, and process for producing ceramic electronic component

#217
20150028686
2015-01-29

Coil type unit for wireless power transmission, wireless power transmission device, electronic device and manufacturing method of coil type unit for wireless power transmission

#218
20150028251
2015-01-29

Ni—Zn—Cu-based ferrite particles, green sheet comprising the Ni—Zn—Cu-based ferrite particles and Ni—Zn—Cu-based ferrite sintered ceramics

#219
20150024236
2015-01-22

Soft magnetic exchange-coupled composite structure, and high-frequency device component, antenna module, and magnetoresistive device including the soft magnetic exchange-coupled composite structure

#220
20150022305
2015-01-22

Ferrite and inductor including the same

#221
20150017443
2015-01-15

Sintered cobalt ferrites composite material with high magnetostriction

#222
20140349520
2014-11-27

Ferrite core built-in connector

#223
20140346387
2014-11-27

Compositions and materials for electronic applications

#224
20140302344
2014-10-09

Thin film ferrite lamination

#225
20140264145
2014-09-18

Nanoferrite flakes

#226
20140197917
2014-07-17

Laminated coil component and method for manufacturing same

#227
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Ferrite ceramic composition, ceramic electronic component, and method for producing ceramic electronic component

#228
20140176285
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Ferrite ceramic composition, ceramic electronic component, and method for manufacturing ceramic electronic component

#229
20140124698
2014-05-08

Method for preparing magnetite nanoparticles from low-grade iron ore using solvent extraction and magnetite nanoparticles prepared by the same

#230
20140097927
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Laminated coil component

#231
20130182460
2013-07-18

Magnetite-containing resin and electronic component

#232
20130181804
2013-07-18

Iron-based soft magnetic powder and production method thereof

#233
20130126264
2013-05-23

Ferrite sintered body and noise filter including the same

#234
20130062553
2013-03-14

Nickel-zinc-copper based ferrite composition, and multilayered chip device using the same

#235
20130057376
2013-03-07

FERRITE CERAMIC COMPOSITION, CERAMIC ELECTRONIC COMPONENT, AND PROCESS FOR PRODUCING CERAMIC ELECTRONIC COMPONENT

#236
20130057375
2013-03-07

FERRITE CERAMIC COMPOSITION, CERAMIC ELECTRONIC COMPONENT, AND PROCESS FOR PRODUCING CERAMIC ELECTRONIC COMPONENT

#237
20120326828
2012-12-27

Ceramic electronic component and method for producing ceramic electronic component

#238
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2012-12-27

Method of forming microsphere having structural color

#239
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Method for producing electronic component

#240
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Magnetic grain boundary engineered ferrite core materials

#241
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2012-10-25

Adhesive composition and adhesive sheet for slide rail, and method for fixing slide rail

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2012-10-25

Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particles

#243
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2012-10-04

Magnetic ceramic and process for production thereof

#244
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2012-09-20

Molded ferrite sheet, sintered ferrite substrate and antenna module

#245
20120132847
2012-05-31

MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME

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20120126165
2012-05-24

Magnetic material composition for ceramic electronic component, method of manufacturing the same, and ceramic electronic component using the same

#247
20120119135
2012-05-17

METHOD FOR PRODUCING FERRITE

#248
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2012-03-22

COMPOSITIONS AND MATERIALS FOR ELECTRONIC APPLICATIONS

#249
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2012-03-15

Black magnetic iron oxide particles

#250
20120064448
2012-03-15

Magnetic composite particles, magnetic carrier and developer

#251
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2012-03-15

Method of generating structural color

#252
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2012-03-15

MAGNETIC SHEET, ANTENNA MODULE, ELECTRONIC APPARATUS, AND MAGNETIC SHEET MANUFACTURING METHOD

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POROUS, MAGNETIC SILICA GEL MOLDED PARTS, PRODUCTION THEREOF, AND APPLICATION THEREOF

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Ferrite for high-frequency applications and manufacturing method thereof

#255
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2012-01-19

MULTILAYER INDUCTOR AND METHOD OF MANUFACTURING THE SAME

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20120007015
2012-01-12

Ferrite material and electronic component

#257
20110303869
2011-12-15

CUBIC OR OCTAHEDRAL SHAPED FERRITE NANOPARTICLES AND METHOD FOR PREPARING THEREOF

#258
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2011-12-08

Superparamagnetic cluster-nano particles-porous composite bead and fabrication method thereof

#259
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2011-11-17

Mn—Zn ferrite core and method for producing the same

#260
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2011-11-17

Mn-Zn-Co ferrite core and method for producing the same

#261
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2011-11-17

Mn-Zn-co ferrite

#262
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2011-11-10

Method for silica encapsulation of magnetic particles

#263
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2011-11-03

Electromagnetic Wave Shielding Gel-Like Composition

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Powders used for producing Ni-Cu-Zn system ferrite ceramics sintered body and method for manufacturing the same

#265
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Ferrite composition and electronic component

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Magnet wire

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2011-07-28

METHOD OF MANUFACTURING ELECTRONIC COMPONENT FOR RF APPLICATIONS BY SINTERING

#268
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2011-07-28

Multilayered ceramic component and manufacturing method thereof

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2011-07-14

MULTIPLE INORGANIC COMPOUND AND USE THEREOF, AND METHOD OF PRODUCING MULTIPLE INORGANIC COMPOUND

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2011-07-07

Apparatus and method for reducing inductor saturation in magnetic fields

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Composite electronic parts

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LYOPHILIZABLE TEMPERATURE-RESPONSIVE MAGNETIC FINE PARTICLES

#273
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METHOD FOR PRODUCING NICKEL-MANGANESE-COBALT SPINEL FERRITE HAVING LOW PERMEABILITY LOSS AND NICKEL-MANGANESE-COBALT SPINEL FERRITE PRODUCED THEREBY

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Molded ferrite sheet, sintered ferrite substrate and antenna module

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Magnetic antenna, board mounted with the same, and RF tag

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Magnetic Pigment Coatings, Laminates and Method of Production Thereof

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Planar grooved power inductor structure and method

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2011-04-28

MULTI LAYER INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

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Low cost charger transformer

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Sintered ferrite material, wire wound component, and producing method of sintered ferrite material

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MnZn ferrite and a transformer magnetic core

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HYDROPHOBIZED SILICON-IRON MIXED OXIDE

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Low-loss ferrite and electronic device formed by such ferrite

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Thermal nanocomposites

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Patterned magnetic inductors

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Multilayer inductor and power converter comprising it

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Open magnetic circuit multilayer coil component and process for producing the open magnetic circuit multilayer coil component

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Magnetic crystal for electromagnetic wave absorbing material and electromagnetic wave absorber

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Inductance element and method for manufacturing the same

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2010-07-22

LOW VELOCITY OXYGEN-FUELED FLAME SPRAY METHOD AND APPARATUS FOR MAKING FERRITE MATERIAL PRODUCTS AND PRODUCTS PRODUCED THEREBY

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Electromagnetic noise suppression sheet, flat cable for high-frequency signals, flexible printed circuit board, and process for producing the electromagnetic noise suppression sheet

#292
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Magnetic iron oxide particle, magnetic material, and radio wave absorber

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Ni—Zn—Cu ferrite particles, green sheet comprising the Ni—Zn—Cu ferrite particles and Ni—Zn—Cu ferrite sintered ceramics

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2010-05-27

Ferrite powder and its production method

#295
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2010-05-20

Method for influencing and/or detecting magnetic particles in a region of action, magnetic particles and the use of magnetic particles

#296
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2010-05-06

Microcapsule, structure having a microcapsule, article having a microcapsule, and method of preparing microcapsules

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2010-04-08

Low-loss ferrite and electronic device formed by such ferrite

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2010-04-01

NiMnZn based ferrite

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2010-02-25

Radio wave absorption material and radio wave absorber

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2010-02-11

Method of making dendritic magnetic nanostructures