Inventor

KATSUMI KENICHI

JP2 patents

Patents

2 patents

US5840375ANov 24, 1998

Method for the preparation of a highly corrosion resistant rare earth based permanent magnet

SHINETSU CHEMICAL CO28 citations90

US6174609B1Jan 16, 2001

Rare earth-based permanent magnet of high corrosion resistance

SHINETSU CHEMICAL CO21 citations89