Inventor
SHOUJI SHIGERU
JP16 patents
Patents
16 patentsUS5831801ANov 3, 1998
Thin film magnetic head with special pole configuration
YAMAHA CORP53 citations96
US6033580AMar 7, 2000
Thin film magnetic head with special pole configuration
YAMAHA CORP16 citations92
US5926348AJul 20, 1999
Magnetoresistive head having a magnetoresistive element with bent portions located at points of high longitudinal bias magnetic field intensity
YAMAHA CORP31 citations92
US5907459AMay 25, 1999
Magnetoresistive thin film magnetic head with specific shapes of leads
YAMAHA CORP22 citations92
US5880910AMar 9, 1999
Magneto-resistive reading head with two slanted longitudinal bias films and two slanted leads
YAMAHA CORP29 citations92
US5809636ASep 22, 1998
Method of making a magnetoresistive thin film magnetic head with specific shapes of leads
YAMAHA CORP34 citations92
US5799388ASep 1, 1998
Manufacture of magnetic heads having asymmetric air bearing surfaces
YAMAHA CORP18 citations92
US5722157AMar 3, 1998
Method of making an induction and magnetoresistance type composite magnetic head
YAMAHA CORP23 citations92
US5668686ASep 16, 1997
Magneto-resistive reading head with reduced side-lobe
YAMAHA CORP33 citations92
US5559653ASep 24, 1996
Thin film magnetic head having a multilayer upper core
YAMAHA CORP29 citations92
US5943763AAug 31, 1999
Method of manufacturing a magneto-resistive reading head with reduced side-lobe
YAMAHA CORP16 citations82
US5978187ANov 2, 1999
Thin film magnetic head having a lower pole shaped to improve reproduction characteristics
YAMAHA CORP9 citations73
US6061897AMay 16, 2000
Fabrication of rail of magnetic head slider
YAMAHA CORP6 citations63
US6010753AJan 4, 2000
Thin film magnetic head with special shaped pole and manufacture method thereof
YAMAHA CORP4 citations62
US5903968AMay 18, 1999
Manufacture of magnetic heads having asymmetric air bearing surfaces
YAMAHA CORP5 citations62
US5734536AMar 31, 1998
Thin film magnetic head with pole having variable thickness
YAMAHA CORP4 citations62