Inventor
NAGAOKA JUNICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
5 patentsUS12243668B2Mar 4, 2025
Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine
TDK CORP0 citations59
US7425280B2Sep 16, 2008
Ferrite magnetic material and process for producing the same
TDK CORP4 citations57
US9336933B2May 10, 2016
Ferrite magnetic material
TDK CORP0 citations51
US7713433B2May 11, 2010
Ferrite magnetic material and ferrite sintered magnet
TDK CORP0 citations51
US7481947B2Jan 27, 2009
Ferrite magnetic material and ferrite sintered magnet
TDK CORP0 citations51