Inventor
MORO HIDEHARU
JP23 patents
Patents
23 patentsUS6791445B2Sep 14, 2004
Coil-embedded dust core and method for manufacturing the same
TDK CORP64 citations95
US5651841AJul 29, 1997
Powder magnetic core
TDK CORP72 citations94
US8975997B2Mar 10, 2015
Planar coil element
TDK CORP26 citations92
US6940387B2Sep 6, 2005
Coil-embedded dust core and method for manufacturing the same
TDK CORP16 citations92
US6882261B2Apr 19, 2005
Coil-embedded dust core and method for manufacturing the same, and coil and method for manufacturing the same
TDK CORP50 citations92
US6759935B2Jul 6, 2004
Coil-embedded dust core production process, and coil-embedded dust core formed by the production process
TDK CORP58 citations92
US6149704ANov 21, 2000
Ferromagnetic powder for dust cores, dust core, and dust core fabrication process
TDK CORP27 citations92
US5348800ASep 20, 1994
Composite soft magnetic material
TDK CORP44 citations92
US5227235AJul 13, 1993
Composite soft magnetic material and coated particles therefor
TDK CORP26 citations92
US4882224ANov 21, 1989
Magnetic particles, method for making and electromagnetic clutch using same
TDK CORP39 citations92
US6102980AAug 15, 2000
Dust core, ferromagnetic powder composition therefor, and method of making
TDK CORP25 citations90
US10147540B2Dec 4, 2018
Planar coil element and method for producing the same
TDK CORP11 citations84
US7235208B2Jun 26, 2007
Dust core
TDK CORP14 citations84
US6527823B2Mar 4, 2003
Powder for dust cores and dust core
TDK CORP18 citations84
US7415757B2Aug 26, 2008
Method for manufacturing inductor having coil embedded dust core
TDK CORP9 citations81
US6940388B2Sep 6, 2005
Dust core
TDK CORP9 citations74
US11869686B2Jan 9, 2024
Fluidizing particle and magnetic core
TDK CORP0 citations62
US11516951B2Nov 29, 2022
Noise suppression sheet
TDK CORP0 citations62
US11419250B2Aug 16, 2022
Noise suppression sheet
TDK CORP0 citations62
US10923258B2Feb 16, 2021
Dust core and inductor element
TDK CORP0 citations62
US11569014B2Jan 31, 2023
Dust core and inductor element
TDK CORP0 citations61
US7744702B2Jun 29, 2010
Soft magnetic alloy powder, compact, and inductance element
TDK CORP4 citations56
US5229219AJul 20, 1993
Magnetic recording medium comprising a magnetic layer containing a specified magnetic ferrite powder and having a curie temperature up to 180° C.
TDK CORP0 citations47