Inventor

USUI KAZUAKI

JP6 patents

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

HITACHI GLOBAL STORAGE TECH

3 patents

US7073037B2Jul 4, 2006

System for controlling host access to a storage device based on physical characteristics of the storage device

HITACHI GLOBAL STORAGE TECH9 citations73

US7365933B2Apr 29, 2008

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

HITACHI GLOBAL STORAGE TECH7 citations72

US7561369B2Jul 14, 2009

Drive unit

HITACHI GLOBAL STORAGE TECH3 citations60

HITACHI LTD

1 patent

US6597532B1Jul 22, 2003

Information recording disk apparatus

HITACHI LTD44 citations92

SAITO KOSUKE

1 patent

US8559121B2Oct 15, 2013

System, method and apparatus for shingled magnetic recording in disk drives

SAITO KOSUKE18 citations81

SAKAGAMI CHIKAKO

1 patent

US8059356B2Nov 15, 2011

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

SAKAGAMI CHIKAKO5 citations55