Inventor

NAGASAKA YOSHIYUKI

JP6 patents

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

FUJITSU LTD

4 patents

US5623474AApr 22, 1997

Disk apparatus having automatic adjustment of adaptive filter equalization parameter using training pattern

FUJITSU LTD62 citations93

US5831782ANov 3, 1998

TOSHIBA STORAGE DEVICE CORP

2 patents

US7839597B2Nov 23, 2010

Information access device

TOSHIBA STORAGE DEVICE CORP2 citations60

US7697232B2Apr 13, 2010

Storage device and storage device controller including feature for causing thermal protrusion phenomenon in the head during startup period of device

TOSHIBA STORAGE DEVICE CORP1 citations46

NAGASAKA YOSHIYUKI

FUJITSU LTD

Disk apparatus having automatic adjustment of adaptive filter equalization parameter using training pattern

Method and apparatus for supplying optimal bias current to a magnetic head

Method of and apparatus for controlling magnetic disc drive

Magnetic disk apparatus

TOSHIBA STORAGE DEVICE CORP

Information access device

Storage device and storage device controller including feature for causing thermal protrusion phenomenon in the head during startup period of device