Inventor
IWAI TATSUHIRO
JP3 patents
Patents
3 patentsUS7859140B2Dec 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