Inventor
NOZAKI MORIO
JP4 patents
Patents
4 patentsUS6295256B1Sep 25, 2001
Focusing bias adjusting apparatus and method in optical recording medium playing apparatus
PIONEER CORP27 citations91
US6777657B2Aug 17, 2004
Focusing controller for focus jump control between recording layers of multilayer disk
PIONEER CORP13 citations81
US6680886B1Jan 20, 2004
Liquid crystal tilt servo apparatus
PIONEER CORP10 citations73
US6552984B1Apr 22, 2003
Liquid crystal tilt servo apparatus
PIONEER CORP5 citations62