Inventor
SHIOYAMA HIROAKI
JP6 patents
Patents
6 patentsUS6002655ADec 14, 1999
Optical disc apparatus accessing method and system therefor
HITACHI LTD41 citations95
US6108291AAug 22, 2000
Optical disc apparatus accessing method and system therefor
HITACHI LTD17 citations92
US6552970B2Apr 22, 2003
Optical disk apparatus
HITACHI LTD11 citations81
US6317403B1Nov 13, 2001
Optical disc apparatus accessing method and system therefor
HITACHI LTD14 citations81
US6643231B2Nov 4, 2003
Optical disc apparatus and method
HITACHI LTD9 citations73
US6452889B2Sep 17, 2002
Optical disc apparatus accessing method and system therefor
HITACHI LTD4 citations73