Inventor

MITSUJI ZENSAKU

JP3 patents

Patents

3 patents

US7350220B2Mar 25, 2008

Disk drive unit

SONY CORP4 citations60

US7222351B2May 22, 2007

Shutter closing mechanism and disc driving apparatus

SONY CORP2 citations60

US7137129B2Nov 14, 2006

Disk drive apparatus

SONY CORP3 citations60