Inventor

MURAI MASASHI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “MURAI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

2 patents

US6798598B2Sep 28, 2004

Method for controlling write current to a write head during data write on a hard disk

IBM15 citations83

US6324029B1Nov 27, 2001

Method and system for GMR sensor reset pulse application

IBM13 citations68

HITACHI GLOBAL STORAGE TECH

2 patents

US6643087B1Nov 4, 2003

Disk drive with improved retract circuit and method

HITACHI GLOBAL STORAGE TECH14 citations81

US7630160B2Dec 8, 2009

Magnetic disk drive, preamplifier for magnetic disk drive, flexible printed cable assembly for magnetic disk drive

HITACHI GLOBAL STORAGE TECH7 citations73

TSUWAKO KAZUSHI

1 patent

US8125727B2Feb 28, 2012

Disk drive and method for adjusting common-mode voltage of an element on a head-slider

TSUWAKO KAZUSHI6 citations63