Inventor
YONEZAWA EIICHI
JP3 patents
Patents
3 patentsUS6747823B2Jun 8, 2004
Method of demagnetizing and transferring magnetization in a magnetic recording medium, and device thereof
FUJI ELECTRIC CO LTD26 citations91
US4874976AOct 17, 1989
Spindle motor for driving discs
FUJI ELECTRIC CO LTD31 citations88
US4963809AOct 16, 1990
Linear step motor type driving apparatus for driving a longitudinally movable body
FUJI ELECTRIC CO LTD8 citations67