Inventor
KUMAGAI KAZUMASA
JP7 patents
Patents
7 patentsUS6125009ASep 26, 2000
Magnetoresistive effect composite head having a pole containing Co-M
NEC CORP16 citations92
US6055137AApr 25, 2000
Magnetoresistive effect composite head with configured pole tip
NEC CORP20 citations92
US5938941AAug 17, 1999
Magnetoresistance effect composite head and method of forming the same
NEC CORP19 citations92
US6154345ANov 28, 2000
Magnetoresistive effect composite head
NEC CORP20 citations91
US6267824B1Jul 31, 2001
Method for manufacturing a magnetoresistive effect composite having a pole containing Co-M
NEC CORP5 citations62
US6141859ANov 7, 2000
Method for making a merged head device
NEC CORP2 citations62
US6057991AMay 2, 2000
Thin film magnetic head with an improved surface to reduce the occurrence of head crash
NEC CORP4 citations62