Inventor
FULLERTON ERIC E
US13 patents
⚠️ This page may combine multiple inventors who share the name “FULLERTON ERIC E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
9 patentsUS7670696B2Mar 2, 2010
Perpendicular magnetic recording medium with patterned magnetic islands and nonmagnetic trenches and manufacturing method for suppressing surface diffusion of trench material
HITACHI GLOBAL STORAGE TECH21 citations92
US7846565B2Dec 7, 2010
Perpendicular magnetic recording disk drive with patterned disk having capping layer for suppression of surface diffusion of trench material
HITACHI GLOBAL STORAGE TECH9 citations84
US7588841B2Sep 15, 2009
Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer
HITACHI GLOBAL STORAGE TECH13 citations83
US7572526B2Aug 11, 2009
Perpendicular magnetic recording medium with exchange-spring structure having multiple exchange-spring layers and recording system for the medium
HITACHI GLOBAL STORAGE TECH16 citations83
US7514162B2Apr 7, 2009
Perpendicular magnetic recording medium with metamagnetic antiferromagnetically-coupled layer between the soft underlayer and recording layer
HITACHI GLOBAL STORAGE TECH10 citations83
US7488545B2Feb 10, 2009
Perpendicular magnetic recording medium with laminated recording layers formed of exchange-coupled ferromagnetic layers
HITACHI GLOBAL STORAGE TECH19 citations83
US7550210B2Jun 23, 2009
Perpendicular magnetic recording medium with multiple exchange-coupled magnetic layers having substantially similar anisotropy fields
HITACHI GLOBAL STORAGE TECH16 citations82
US7615771B2Nov 10, 2009
Memory array having memory cells formed from metallic material
HITACHI GLOBAL STORAGE TECH7 citations74
US7572527B2Aug 11, 2009
Perpendicular magnetic recording medium with improved antiferromagnetically-coupled recording layer
HITACHI GLOBAL STORAGE TECH7 citations73
HITACHI GLOBAL STORAGE TECH NL
2 patentsUS7846563B2Dec 7, 2010
Perpendicular magnetic recording exchange-spring type medium with a lateral coupling layer for increasing intergranular exchange coupling in the lower magnetic layer
HITACHI GLOBAL STORAGE TECH NL8 citations83
US8021769B2Sep 20, 2011
Patterned perpendicular magnetic recording medium with exchange coupled recording layer structure and magnetic recording system using the medium
HITACHI GLOBAL STORAGE TECH NL5 citations62