Inventor
IWAKURA MASAAKI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “IWAKURA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
12 patentsUS7449986B2Nov 11, 2008
Planar coil component, method for winding end connection thereof and resonance transformer
TDK CORP19 citations88
USD644608SSep 6, 2011
Bobbin for transformer
TDK CORP7 citations84
US7701320B2Apr 20, 2010
Ferrite core and transformer using the same
TDK CORP12 citations83
USD539220SMar 27, 2007
Ferrite magnetic core
TDK CORP14 citations83
USD560164SJan 22, 2008
Bobbin for a transformer
TDK CORP6 citations73
US9424982B2Aug 23, 2016
Transformer
TDK CORP4 citations72
US12002616B2Jun 4, 2024
Coil device
TDK CORP0 citations62
USD629749SDec 28, 2010
Toroidal core cover
TDK CORP3 citations62
US9153371B2Oct 6, 2015
Coil device
TDK CORP3 citations58
US10361025B2Jul 23, 2019
Transformer and leakage transformer
TDK CORP0 citations51
US10096421B2Oct 9, 2018
Coil device and method for manufacturing the same
TDK CORP0 citations50
US9793044B2Oct 17, 2017
Coil device and method for manufacturing the same
TDK CORP0 citations50