ClassID:

201394

H01F1/33 - 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 mixtures of metallic and non-metallic particles; metallic particles having oxide skin

Recent Application in this class:
#1
20260011474
2026-01-08

MAGNETIC COMPONENT

#2
20250353078
2025-11-20

COMPOUND, MOLDED BODY AND CURED PRODUCT

#3
20250132613
2025-04-24

Material With Directional Microstructure

#4
20250069787
2025-02-27

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

#5
20240412906
2024-12-12

A ferromagnetic powder composition and the method for obtaining thereof

#6
20240412905
2024-12-12

Process for the Production of Nano-Coated Ferromagnetic Materials

#7
20240363274
2024-10-31

FULLY-INTEGRATED VOLTAGE REGULATION MODULE INDUCTOR MAGNETIC SLURRY AND PREPARATION METHOD THEROF

#8
20240331902
2024-10-03

MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY, CIRCUIT BOARD INCLUDING THE COIL COMPONENT, AND ELECTRONIC DEVICE INCLUDING THE CIRCUIT BOARD

#9
20240145141
2024-05-02

MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY, CIRCUIT BOARD INCLUDING THE COIL COMPONENT, AND ELECTRONIC DEVICE INCLUDING THE CIRCUIT BOARD

#10
20240127997
2024-04-18

Coil component using magnetic body and circuit board carrying same

#11
20240105381
2024-03-28

COIL COMPONENT

#12
20240079175
2024-03-07

ELECTRONIC COMPONENT

#13
20240079168
2024-03-07

HIGH FREQUENCY LOW LOSS MAGNETIC CORE AND METHOD OF MANUFACTURE

#14
20240062944
2024-02-22

LOW-LOSS INDUCTOR AND MANUFACTURING METHOD THEREOF

#15
20240021362
2024-01-18

Soft magnetic iron-based powder, method for manufacturing the same, and method for manufacturing a soft magnetic composite

#16
20230343512
2023-10-26

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

#17
20230317335
2023-10-05

HIGH FREQUENCY LOW LOSS MAGNETIC CORE AND METHOD OF MANUFACTURE

#18
20230317333
2023-10-05

SOFT MAGNETIC METAL PARTICLE, DUST CORE, AND MAGNETIC COMPONENT

#19
20230307178
2023-09-28

SOFT MAGNETIC BODY, MAGNETIC CORE, AND ELECTRONIC COMPONENT

#20
20230274867
2023-08-31

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

#21
20230268107
2023-08-24

MAGNETIC CORE AND MAGNETIC COMPONENT

#22
20230230735
2023-07-20

SOFT MAGNETIC COMPOSITES FOR ELECTRIC MOTORS

#23
20230191480
2023-06-22

Dust core compound, molded body, and dust core

#24
20230187110
2023-06-15

Composite magnetic particle including metal magnetic particle

#25
20230015432
2023-01-19

Coil electronic component

#26
20220375664
2022-11-24

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

#27
20220324018
2022-10-13

METHOD FOR PRODUCING COMPOSITE MAGNETIC BODY, MAGNETIC POWDER, COMPOSITE MAGNETIC BODY AND COIL COMPONENT

#28
20220293316
2022-09-15

Magnetic base body, coil component, and circuit board

#29
20220169853
2022-06-02

Silicone composition and curable grease

#30
20210350962
2021-11-11

Powder magnetic core and method for producing the same

#31
20210313102
2021-10-07

Sintered body and method for producing same

#32
20210299747
2021-09-30

Fluidizing particle and magnetic core

#33
20210299656
2021-09-30

Magnetic Nanoparticle Distribution in Microfluidic Chip

#34
20210291264
2021-09-23

Temperature-stable soft-magnetic powder

#35
20210280347
2021-09-09

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

#36
20210217546
2021-07-15

Magnetic powder and coil component comprising the same

#37
20210202154
2021-07-01

ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME

#38
20210202152
2021-07-01

Electronic component

#39
20210104342
2021-04-08

Soft Magnetic Composites for Electric Motors

#40
20210082607
2021-03-18

Coil component magnetic base

#41
20210057149
2021-02-25

Indirect additive manufacturing process for fabricating bonded soft magnets

#42
20210027940
2021-01-28

Magnetic powder, method for producing magnetic powder, powder magnetic core, and coil part

#43
20210027925
2021-01-28

Composite magnetic powder, powder magnetic core using the same, and manufacturing method for composite magnetic powder

#44
20200357433
2020-11-12

Fe—Pt based magnetic material sintered compact

#45
20200316683
2020-10-08

Method for producing composite magnetic body, magnetic powder, composite magnetic body and coil component

#46
20200312522
2020-10-01

Multilayer coil component and method for manufacturing same, as well as circuit board carrying multilayer coil component

#47
20200312503
2020-10-01

Winding-type coil component and method for manufacturing same, as well as circuit board carrying winding-type coil component

#48
20200312500
2020-10-01

Composite magnetic particle including metal magnetic particle

#49
20200306831
2020-10-01

Soft magnetic metal powder and magnetic component

#50
20200279677
2020-09-03

Magnetic body and method for manufacturing same, as well as coil component using magnetic body and circuit board carrying same

#51
20200273610
2020-08-27

Composite magnetic material, magnetic core, and electronic component

#52
20200265976
2020-08-20

Magnetic material and method for producing same

#53
20200258667
2020-08-13

SILICA-BASED INSULATOR-COATED SOFT MAGNETIC POWDER AND METHOD FOR PRODUCING SAME

#54
20200251263
2020-08-06

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

#55
20200244112
2020-07-30

Material with directional microstructure

#56
20200149147
2020-05-14

Structures utilizing a structured magnetic material and methods for making

#57
20200118723
2020-04-16

High frequency low loss magnetic core and method of manufacture

#58
20200082964
2020-03-12

COMPOSITE MAGNETIC BODY, SUBSTRATE INCLUDING COMPOSITE MAGNETIC BODY, AND HIGH-FREQUENCY ELECTRONIC COMPONENT INCLUDING SAME

#59
20200066437
2020-02-27

Magnetic composition and inductor including the same

#60
20200035393
2020-01-30

METHOD, A SYSTEM AND A PACKAGE FOR PRODUCING A MAGNETIC COMPOSITE

#61
20190333666
2019-10-31

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

#62
20190304648
2019-10-03

Composite magnetic body

#63
20190279802
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#64
20190279801
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#65
20190279798
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#66
20190279797
2019-09-12

Soft magnetic metal powder, dust core, and magnetic component

#67
20190279796
2019-09-12

Soft magnetic alloy powder, dust core, and magnetic component

#68
20190272937
2019-09-05

Magnetic core and coil component

#69
20190267170
2019-08-29

Insulator-coated soft magnetic powder, method for producing insulator-coated soft magnetic powder, powder magnetic core, magnetic element, electronic device, and vehicle

#70
20190228897
2019-07-25

Magnetic core and coil component

#71
20190228892
2019-07-25

Coating Layers of Ferromagnetic Particles Surfaces for Obtaining Soft Magnetic Composites (SMCS)

#72
20190221343
2019-07-18

CORE-SHELL PARTICLES, MAGNETO-DIELECTRIC MATERIALS, METHODS OF MAKING, AND USES THEREOF

#73
20190214172
2019-07-11

POWDER FOR MAGNETIC CORE, METHOD OF PRODUCING DUST CORE, DUST CORE, AND METHOD OF PRODUCING POWDER FOR MAGNETIC CORE

#74
20190198210
2019-06-27

Multilayer coil electronic component

#75
20190164674
2019-05-30

Coil component magnetic base

#76
20190131040
2019-05-02

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

#77
20190115147
2019-04-18

Coil electronic component

#78
20190105708
2019-04-11

Magnetic material and manufacturing method therefor

#79
20190103207
2019-04-04

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

#80
20190051436
2019-02-14

Magnetic material and manufacturing method therefor

#81
20190024245
2019-01-24

Magnetic powder, and manufacturing method thereof

#82
20190013127
2019-01-10

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

#83
20190006095
2019-01-03

Coil component and LC composite component

#84
20190006069
2019-01-03

Powder for dust cores, method for producing same, dust core and method for producing dust core

#85
20180374619
2018-12-27

Magnetic material, electronic component, and method for manufacturing magnetic material

#86
20180366246
2018-12-20

Power inductor

#87
20180308609
2018-10-25

Coil component magnetic base

#88
20180294085
2018-10-11

Compact, electromagnetic component, and method for producing compact

#89
20180294084
2018-10-11

Dust core

#90
20180268994
2018-09-20

Powder magnetic core, and coil component

#91
20180261385
2018-09-13

Dust core

#92
20180261364
2018-09-13

Dust core

#93
20180182520
2018-06-28

Powder mixture for powder magnetic core, and powder magnetic core

#94
20180169752
2018-06-21

Fe—Co alloy powder and method for producing the same, and antenna, inductor and EMI filter

#95
20180090268
2018-03-29

Method of manufacturing laminated electronic component

#96
20180061550
2018-03-01

Magnetic composition and inductor including the same

#97
20180043431
2018-02-15

MAGNETIC CORE POWDER, DUST CORE, AND METHOD FOR PRODUCING MAGNETIC CORE POWDER

#98
20170297096
2017-10-19

Magnetic core and method for manufacturing same

#99
20170294811
2017-10-12

Material with directional microstructure

#100
20170271063
2017-09-21

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

#101
20170053729
2017-02-23

Composite magnetic material, coil component using same, and composite magnetic material manufacturing method

#102
20170040093
2017-02-09

Metal magnetic material and electronic component

#103
20170025214
2017-01-26

Magnetic core, coil component and magnetic core manufacturing method

#104
20170018343
2017-01-19

Magnetic core, coil component and magnetic core manufacturing method

#105
20160339446
2016-11-24

Silicon comprising polymer coated particles

#106
20160336104
2016-11-17

Magnetic core and coil component using same

#107
20160307679
2016-10-20

Soft Magnetic Composites for Electric Motors

#108
20160293308
2016-10-06

Magnetic body and electronic component comprising the same

#109
20160276074
2016-09-22

Magnetic powder, and manufacturing method thereof

#110
20160240294
2016-08-18

Powder magnetic core, method of manufacturing powder compact for magnetic core, die and die assembly for manufacturing powder magnetic core, and die lubricating composition for manufacturing powder magnetic core

#111
20160163448
2016-06-09

Method for manufacturing magnetic grain compact

#112
20160151836
2016-06-02

Composite magnetic material, coil component using same, and power supply device

#113
20160071636
2016-03-10

POWDER FOR MAGNETIC CORE, METHOD OF PRODUCING DUST CORE, DUST CORE, AND METHOD OF PRODUCING POWDER FOR MAGNETIC CORE

#114
20150364235
2015-12-17

Soft magnetic member, reactor, powder for dust core, and method of producing dust core

#115
20150332850
2015-11-19

Method for manufacturing powder magnetic core, powder magnetic core, and coil component

#116
20150279532
2015-10-01

Compact, method for producing compact

#117
20150255199
2015-09-10

Iron cobalt ternary alloy nanoparticles with silica shells and metal silicate interface

#118
20150213822
2015-07-30

Fe-Pt based magnetic material sintered compact

#119
20150187476
2015-07-02

Soft magnetic powder core

#120
20150162118
2015-06-11

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

#121
20150129794
2015-05-14

Soft magnetic member and manufacturing method of soft magnetic member

#122
20150108392
2015-04-23

MAGNETIC PART, METAL POWDER USED THEREIN, AND MANUFACTURING METHOD THEREFOR

#123
20150083960
2015-03-26

Magnetic body and electronic component using the same

#124
20150021512
2015-01-22

Soft magnetic powder core

#125
20150014573
2015-01-15

Superparamagnetic iron cobalt alloy and silica nanoparticles of high magnetic saturation and a magnetic core containing the nanoparticles

#126
20140375413
2014-12-25

Metal magnetic powder and method for forming the same, and inductor manufactured using the metal magnetic powder

#127
20140373678
2014-12-25

Composite magnetic material and method for manufacturing same

#128
20140349099
2014-11-27

MOLDED RARE-EARTHRARE-EARTH MAGNET AND LOW TEMPERATURE SOLIDIFICATION MOLDING METHOD

#129
20140319406
2014-10-30

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

#130
20140232034
2014-08-21

Method for molding powder mold product

#131
20140225703
2014-08-14

Magnetic material and coil component

#132
20140139311
2014-05-22

Magnetic material and coil component using same

#133
20140138570
2014-05-22

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

#134
20140132387
2014-05-15

Multilayered power inductor and method for preparing the same

#135
20140132383
2014-05-15

Magnetic material and coil component

#136
20140104031
2014-04-17

Magnetic material and coil component employing same

#137
20140097929
2014-04-10

Wire-wound inductor

#138
20140097377
2014-04-10

Magnetic powder, forming method thereof and magnetic sheet

#139
20140070916
2014-03-13

Metal powder and electronic component

#140
20140049348
2014-02-20

Magnetic material and coil component using same

#141
20140002221
2014-01-02

POWER INDUCTOR AND METHOD OF MANUFACTURING THE SAME

#142
20130298730
2013-11-14

Composite soft magnetic material having low magnetic strain and high magnetic flux density, method for producing same, and electromagnetic circuit component

#143
20130228717
2013-09-05

Magnetic materials, methods of manufacturing magnetic material, and inductor element using magnetic material

#144
20130228716
2013-09-05

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

#145
20130200970
2013-08-08

Coil-type electronic component and process for producing same

#146
20130176098
2013-07-11

Magnetic material and coil component using the same

#147
20130154784
2013-06-20

Coil-type electronic component

#148
20130120097
2013-05-16

Coil-type electronic component

#149
20130082815
2013-04-04

SOFT MAGNETIC ALLOY ELEMENT AND ELECTRONIC COMPONENT USING THE SAME

#150
20130057371
2013-03-07

COATED METAL POWDER, POWDER MAGNETIC CORE AND METHOD FOR PRODUCING SAME

#151
20130056674
2013-03-07

POWDER MAGNETIC CORE AND PROCESS FOR PRODUCTION THEREOF

#152
20130038419
2013-02-14

Laminated inductor

#153
20130038416
2013-02-14

Laminated inductor and manufacturing method thereof

#154
20130033354
2013-02-07

FERRITE POWDER OF METAL, FERRITE MATERIAL COMPRISING THE SAME, AND MULTILAYERED CHIP COMPONENTS COMPRISING FERRITE LAYER USING THE FERRITE MATERIAL

#155
20130015939
2013-01-17

Powder magnetic core and method for producing the same

#156
20130002391
2013-01-03

MULTILAYERED POWER INDUCTOR AND METHOD FOR PREPARING THE SAME

#157
20120286909
2012-11-15

METHOD FOR PRODUCING DUST CORE, AND DUST CORE PRODUCED BY THE METHOD

#158
20120274437
2012-11-01

Magnetic material and coil component using the same

#159
20120274429
2012-11-01

Coil component

#160
20120268226
2012-10-25

MAGNETIC PARTICLE, HIGH FREQUENCY MAGNETIC MATERIAL AND HIGH FREQUENCY DEVICE

#161
20120248041
2012-10-04

Polymer composite, water-treatment method using the same and manufacturing method of the same

#162
20120229245
2012-09-13

Soft magnetic powder, granulated powder, dust core, electromagnetic component, and method for producing dust core

#163
20120188049
2012-07-26

Coil component

#164
20120138844
2012-06-07

Iron powder coated with Mg-containing oxide film

#165
20120119871
2012-05-17

Coil-type electronic component and its manufacturing method

#166
20120082844
2012-04-05

Powder magnetic core

#167
20120070567
2012-03-22

Method for producing soft magnetic metal powder coated with Mg-containing oxide film

#168
20120049100
2012-03-01

Metal-containing particle aggregate, metal-containing particle composite member, and method of manufacturing the aggregate and the composite member

#169
20120038532
2012-02-16

Core-shell magnetic material, method for producing core-shell magnetic material, device, and antenna device

#170
20120038449
2012-02-16

Coil-type electronic component and its manufacturing method

#171
20120012778
2012-01-19

Magnetic nanoparticles

#172
20120012777
2012-01-19

POWDER FOR DUST CORE, DUST CORE MADE OF THE POWDER FOR DUST CORE BY POWDER COMPACTION, AND METHOD OF PRODUCING THE POWDER FOR DUT CORE

#173
20120001719
2012-01-05

Dust core and method for manufacturing the same

#174
20110272622
2011-11-10

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

#175
20110267167
2011-11-03

Method for manufacturing a coil-type electronic component

#176
20110239823
2011-10-06

MAGNETIC POWDER METALLURGY MATERIALS

#177
20110227690
2011-09-22

SOFT MAGNETIC MATERIAL, COMPACT, DUST CORE, ELECTROMAGNETIC COMPONENT, METHOD OF PRODUCING SOFT MAGNETIC MATERIAL, AND METHOD OF PRODUCING DUST CORE

#178
20110185851
2011-08-04

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#179
20110159181
2011-06-30

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#180
20110156850
2011-06-30

Powder for powder magnetic core, powder magnetic core, and methods for producing those products

#181
20110129685
2011-06-02

Soft magnetic composite materials

#182
20110104476
2011-05-05

Soft magnetic material, motor core, transformer core, and method for manufacturing soft magnetic material

#183
20110024671
2011-02-03

METHOD OF PRODUCING COMPOSITE MAGNETIC MATERIAL AND COMPOSITE MAGNETIC MATERIAL

#184
20110024000
2011-02-03

Powder for dust core and method for producing the same

#185
20100323206
2010-12-23

SOFT MAGNETIC MATERIAL AND PRODUCTION METHOD THEREFOR

#186
20100315191
2010-12-16

Patterned magnetic inductors

#187
20100279105
2010-11-04

Coated Magnetic Particles, Composite Magnetic Materials and Magnetic Tapes Using Them

#188
20100239879
2010-09-23

Iron powder for dust cores

#189
20100224822
2010-09-09

Insulated iron-base powder for soft magnetic applications

#190
20100150768
2010-06-17

METHOD FOR PRODUCING METAL POWDER FOR DUST CORE AND METHOD FOR MANUFACTURING DUST CORE

#191
20100102266
2010-04-29

Iron powder phosphonate coating

#192
20100072138
2010-03-25

Functional powder and water treatment method employing the same

#193
20100068512
2010-03-18

MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTION THEREOF

#194
20100060539
2010-03-11

Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, and antenna device

#195
20100060538
2010-03-11

Core-shell magnetic material, method of manufacturing core-shell magnetic material, device, antenna device, and portable device

#196
20100047579
2010-02-25

Coated, fine metal particles comprising specific content of carbon and nitrogen, and their production method

#197
20100045120
2010-02-25

MAGNETIC POWDER, DUST CORE, MOTOR, AND REACTOR

#198
20100044618
2010-02-25

Soft magnetic material, dust core, method for manufacturing soft magnetic material, and method for manufacturing dust core

#199
20100034687
2010-02-11

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

#200
20100031773
2010-02-11

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

#201
20100028195
2010-02-04

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

#202
20090277843
2009-11-12

Polymer composite, water-treatment method using the same and manufacturing method of the same

#203
20090242826
2009-10-01

High-frequency magnetic material and method of manufacturing the same

#204
20090197782
2009-08-06

Soft magnetic material and dust core

#205
20090174512
2009-07-09

Iron powder coated with Mg-containing oxide film

#206
20090116990
2009-05-07

Method for manufacturing of insulated soft magnetic metal powder formed body

#207
20090087557
2009-04-02

METHOD OF MANUFACTURING A MAGNETITE-COATED IRON POWDER

#208
20090042051
2009-02-12

Soft magnetic composite materials

#209
20080248245
2008-10-09

Soft Magnetic Material, Method of Manufacturing Soft Magnetic Material, Dust Core, and Method of Manufacturing Dust Core

#210
20080231409
2008-09-25

Dust core with specific relationship between particle diameter and coating thickness, and method for producing same

#211
20080220231
2008-09-11

Core-shell type magnetic particle and high-frequency magnetic material

#212
20080118386
2008-05-22

Method of producing magnetic powder

#213
20080044679
2008-02-21

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

#214
20080003126
2008-01-03

Method for Producing Soft Magnetic Metal Powder Coated With Mg-Containing Oxide Film and Method for Producing Composite Soft Magnetic Material Using Said Powder

#215
20070194267
2007-08-23

Soft magnetic material and powder magnetic core

#216
20070169851
2007-07-26

Soft magnetic material and dust core

#217
20070151417
2007-07-05

FINE COMPOSITE METAL PARTICLES AND THEIR PRODUCTION METHOD, MICRO-BODIES, AND MAGNETIC BEADS

#218
20070144614
2007-06-28

Compound magnetic powder and magnetic powder cores, and methods for making them thereof

#219
20070144307
2007-06-28

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#220
20070131311
2007-06-14

Fe-Ni-Mo soft magnetic flaky powder and magnetic composite material containing soft magnetic powder

#221
20070102066
2007-05-10

Process for producing soft magnetism material, soft magnetism material and powder magnetic core

#222
20070071977
2007-03-29

Magnetically operated absorbent and method for the production thereof

#223
20070036669
2007-02-15

Soft magnetic material and method for producing the same

#224
20060214138
2006-09-28

Iron based soft magnetic powder having an insulating coating

#225
20060068196
2006-03-30

High-frequency magnetic material, producing method for the same and high-frequency magnetic device

#226
20060027950
2006-02-09

Method for manufacturing soft magnetic material

#227
20060024378
2006-02-02

Magnetically responsive carbon nano-structures for transporting biologically active substances, and methods relating thereto

#228
20050217759
2005-10-06

Magnetically soft powder composite material, method for manufacturing same, and its use

#229
20050181202
2005-08-18

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

#230
20050133116
2005-06-23

Method for manufacturing a soft magnetic powder material

#231
20050112375
2005-05-26

Metallurgical powder compositions and articles and methods utilizing the same

#232
20050077785
2005-04-14

Counter emi component and counter emi method

#233
20050072955
2005-04-07

Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material

#234
20050048282
2005-03-03

Magnetic powder

#235
7233708
2019-07-02

Slip composition