Inventor
TZOU KEVIN I
US3 patents
Patents
3 patentsUS7177113B1Feb 13, 2007
Magnetic recording disk drive with switchable rotational vibration cancellation
HITACHI GLOBAL STORAGE TECH26 citations91
US7375916B2May 20, 2008
Magnetic recording disk drive with multiple feedforward controllers for rotational vibration cancellation
HITACHI GLOBAL STORAGE TECH16 citations82
US6975478B2Dec 13, 2005
Method for calibrating disk drive servo control system gain values during manufacturing
HITACHI GLOBAL STORAGE TECH13 citations82