Inventor
WASA NOBUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “WASA NOBUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
5 patentsUS7800855B2Sep 21, 2010
Disk drive and calibration method therefor
HITACHI GLOBAL STORAGE TECH8 citations81
US7561366B2Jul 14, 2009
Disk drive and calibration method for the same
HITACHI GLOBAL STORAGE TECH13 citations80
US7808739B2Oct 5, 2010
Disk drive device and servo control method thereof
HITACHI GLOBAL STORAGE TECH2 citations60
US7576937B2Aug 18, 2009
Disk drive and control method therefor
HITACHI GLOBAL STORAGE TECH5 citations59
US7457068B2Nov 25, 2008
Magnetic disk drive with efficient power generation
HITACHI GLOBAL STORAGE TECH1 citations49