Inventor
NAKAYAMA YASUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
6 patentsUS7553561B2Jun 30, 2009
Rare earth magnet
TDK CORP3 citations61
US7859140B2Dec 28, 2010
Permanent magnet member for coil motor and voice coil motor
TDK CORP2 citations60
US7619329B2Nov 17, 2009
Permanent magnet member for coil motor and voice coil motor
TDK CORP2 citations60
US7473343B2Jan 6, 2009
Method of manufacturing rare-earth magnet, and plating bath
TDK CORP2 citations60
US7462403B2Dec 9, 2008
R-T-B system permanent magnet
TDK CORP0 citations50
US7794859B2Sep 14, 2010
Rare-earth magnet
TDK CORP0 citations40