Inventor
SHIMAO MASANOBU
JP12 patents
Patents
12 patentsUS7488395B2Feb 10, 2009
Functionally graded rare earth permanent magnet
SHINETSU CHEMICAL CO8 citations84
US6942741B2Sep 13, 2005
Iron alloy strip for voice coil motor magnetic circuits
SHINETSU CHEMICAL CO16 citations83
US7488393B2Feb 10, 2009
Rare earth permanent magnet
SHINETSU CHEMICAL CO7 citations73
US4992234AFeb 12, 1991
Method for the preparation of rare earth-base permanent magnet
SHINETSU CHEMICAL CO10 citations73
US7488394B2Feb 10, 2009
Rare earth permanent magnet
SHINETSU CHEMICAL CO3 citations62
US6746545B2Jun 8, 2004
Preparation of rare earth permanent magnets
SHINETSU CHEMICAL CO5 citations62
US6623541B2Sep 23, 2003
Sintered rare earth magnet and making method
SHINETSU CHEMICAL CO5 citations62
US6547889B2Apr 15, 2003
Iron-based alloy sheet for magnetic yokes in hard-disk voice-coil motor
SHINETSU CHEMICAL CO3 citations61
US7520941B2Apr 21, 2009
Functionally graded rare earth permanent magnet
SHINETSU CHEMICAL CO1 citations52
US10179955B2Jan 15, 2019
Production method for rare earth permanent magnet
SHINETSU CHEMICAL CO0 citations39
US10181377B2Jan 15, 2019
Production method for rare earth permanent magnet
SHINETSU CHEMICAL CO0 citations39
US10138564B2Nov 27, 2018
Production method for rare earth permanent magnet
SHINETSU CHEMICAL CO0 citations39