Inventor
FUKUYAMA SACHIO
JP5 patents
Patents
5 patentsUS6507555B1Jan 14, 2003
Balanced disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations91
US6741544B1May 25, 2004
Disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations90
US6711116B2Mar 23, 2004
Balanced disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US6704271B2Mar 9, 2004
Disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations72
US7051346B2May 23, 2006
Disk drive apparatus having particular clamping device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71