Inventor

SHISHIDA KAZUHISA

JP7 patents

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

HITACHI GLOBAL STORAGE TECH

4 patents

US6898047B2May 24, 2005

Magnetic disk drive for compensating repeatable runout error

HITACHI GLOBAL STORAGE TECH20 citations90

US7365933B2Apr 29, 2008

Servo information recording method, magnetic recording media, and magnetic disk apparatus

HITACHI GLOBAL STORAGE TECH7 citations72

US6950268B2Sep 27, 2005

Disk drive

HITACHI GLOBAL STORAGE TECH7 citations71

US7474493B2Jan 6, 2009

Alternative DC-burst servo pattern for perpendicular recording

HITACHI GLOBAL STORAGE TECH0 citations41

SAKAGAMI CHIKAKO

1 patent

US8059356B2Nov 15, 2011

Disk drive and method for head servo control of the disk drive

SAKAGAMI CHIKAKO5 citations55

UCHIDA HIROSHI

1 patent

US8737010B2May 27, 2014

Servo control of a disk drive

UCHIDA HIROSHI1 citations49

YONEDA ISAO

1 patent

US8553348B2Oct 8, 2013

Disk drive and servo-control method therefor

YONEDA ISAO0 citations31