Inventor
OOKAWA NORIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OOKAWA NORIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
6 patentsUS7177121B2Feb 13, 2007
Magnetoresistive sensor with random crystal orientation underlayer and magnetic domain control film center aligned with free layer
HITACHI GLOBAL STORAGE TECH34 citations91
US7710685B2May 4, 2010
Magnetic head main pole with leading and trailing edges of different lengths and progessively increasing cross-sectional area in a height-direction
HITACHI GLOBAL STORAGE TECH12 citations84
US7468870B2Dec 23, 2008
Magnetoresistive head, with second magnetic domain control layers and manufacturing method thereof
HITACHI GLOBAL STORAGE TECH11 citations83
US7716812B2May 18, 2010
Method of manufacturing a magnetic head
HITACHI GLOBAL STORAGE TECH4 citations62
US7209327B2Apr 24, 2007
Magnetoresistive head having magnetic domain control film in contact with underlayer and with ends of free layer
HITACHI GLOBAL STORAGE TECH4 citations62
US7675715B2Mar 9, 2010
Magnetoresistive head and fabricating method thereof, and read write separation type head
HITACHI GLOBAL STORAGE TECH6 citations60