Inventor
UEKUSA NOBUO
JP9 patents
Patents
9 patentsUS5724337AMar 3, 1998
Optical pickup with a compact design
TDK CORP53 citations95
US5877904AMar 2, 1999
Optical pickup
TDK CORP17 citations92
US6163416ADec 19, 2000
Objective lens driving device and manufacturing method thereof
TDK CORP21 citations91
US6160771ADec 12, 2000
Objective lens drive device and method of manufacturing the same
TDK CORP29 citations91
US7203951B2Apr 10, 2007
Optical head device for an optical disk apparatus reading and writing information on an optical disk
TDK CORP16 citations83
US6463019B2Oct 8, 2002
Optical pickup
TDK CORP6 citations73
US6288984B1Sep 11, 2001
Optical pickup
TDK CORP6 citations73
US6285517B1Sep 4, 2001
Objective lens driving device
TDK CORP12 citations72
US7468851B2Dec 23, 2008
Optical head device and optical recording/reproducing apparatus utilizing the same
TDK CORP4 citations61