Inventor
YAMADA HIROHIDE
JP7 patents
Patents
7 patentsUS5052099AOct 1, 1991
Method of fabricating a magnetic head by sputter etching
HITACHI METALS LTD30 citations91
US5010429AApr 23, 1991
Floating magnetic head having improved static friction coefficient
HITACHI METALS LTD49 citations91
US4460697AJul 17, 1984
Process for producing non-oxide powders
HITACHI METALS LTD36 citations91
US4681813AJul 21, 1987
Ceramic substrate for a thin layer magnetic head
HITACHI METALS LTD32 citations88
US5254006AOct 19, 1993
Permanent magnet assembly for false tooth stabilization
HITACHI METALS LTD13 citations71
US4642719AFeb 10, 1987
Magnetic head assembly
HITACHI METALS LTD4 citations60
US4441132AApr 3, 1984
Magnetic head device
HITACHI METALS LTD6 citations60