Inventor
KAWABATA MITSUO
JP4 patents
Patents
4 patentsUS7201809B2Apr 10, 2007
Radial anisotropic ring magnet and method of manufacturing the ring magnet
SHINETSU CHEMICAL CO13 citations83
US7948135B2May 24, 2011
Radial anisotropic sintered magnet and its production method, magnet rotor using sintered magnet, and motor using magnet rotor
SHINETSU CHEMICAL CO5 citations72
US6984270B2Jan 10, 2006
Radial anisotropic sintered magnet and its production method, magnet rotor using sintered magnet, and motor using magnet rotor
SHINETSU CHEMICAL CO10 citations72
US7618496B2Nov 17, 2009
Radial anisotropic sintered magnet and its production method, magnet rotor using sintered magnet, and motor using magnet rotor
SHINETSU CHEMICAL CO2 citations61