Inventor

SERA AKIHIRO

JP3 patents

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

FUJITSU LTD

1 patent

US4933840AJun 12, 1990

I/O control system using buffer full/empty and zero words signals to control DMA read/write commands

FUJITSU LTD40 citations87

HITACHI GLOBAL STORAGE TECH

1 patent

US7245457B2Jul 17, 2007

Magnetic disk drive using femto slider and having predetermined linear velocity and gram load configuration

HITACHI GLOBAL STORAGE TECH6 citations72

HITACHI GLOBAL STORAGE TECH NL

1 patent

US7852594B2Dec 14, 2010

Device and method for specifying control value for controlling clearance between head and disk, and magnetic disk drive device

HITACHI GLOBAL STORAGE TECH NL5 citations60