Inventor

SHIMADA TAKUJI

JP2 patents

Patents

2 patents

US7457074B2Nov 25, 2008

Method and apparatus for correcting errors while writing spiral servo information in a disk drive

TOSHIBA KK4 citations59

US7538965B2May 26, 2009

Method and apparatus for writing servo management information in a disk drive

TOSHIBA KK0 citations38