Information storage apparatus using a magnetic medium coated with a wear-resistant thin film

Inventor

S. Hong, H. Shin, J. U. Jeon

Code 1

US 7,027,364 (2006) (issued)

Code 2

JP 3854563 (2006)(issued)

Code 3

EP 1,318,513 (2003) (issued)

Code 4

KR 0438833 (2004)(issued)