P

Inventor

SHIMOKOSHI MASAYOSHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOKOSHI MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI GLOBAL STORAGE TECH

3 patents
US7023641B2Apr 4, 2006

Recording current control method and magnetic disk drive

HITACHI GLOBAL STORAGE TECH12 citations83
US7369351B2May 6, 2008

Magnetic disk drive and read/write method to reduce read error rate

HITACHI GLOBAL STORAGE TECH3 citations58
US7110203B2Sep 19, 2006

Magnetic disk drive improved in a reliability of data retrieve

HITACHI GLOBAL STORAGE TECH0 citations38

CHENG NELSON

1 patent
US8169730B2May 1, 2012

Suppressing adjacent track interference/far track interference (ATI/FTI) in a hard disk drive (HDD) by an external magnetic field

CHENG NELSON8 citations75

HITACHI LTD

1 patent
US6747833B2Jun 8, 2004

Magnetic disk drive with a head oscillation function and the control method thereof

HITACHI LTD4 citations61

RAMAMOORTHY LAKSHMI

1 patent
US8068306B2Nov 29, 2011

Write quality of HDD heads experiencing temporary fly-height problems

RAMAMOORTHY LAKSHMI5 citations51