Inventor
OGURA KOUICHI
JP5 patents
Patents
5 patentsUS5724337AMar 3, 1998
Optical pickup with a compact design
TDK CORP53 citations95
US6084834AJul 4, 2000
Optical pickup with a compact design
TDK CORP12 citations81
US6463019B2Oct 8, 2002
Optical pickup
TDK CORP6 citations73
US6288984B1Sep 11, 2001
Optical pickup
TDK CORP6 citations73
USRE40928EOct 6, 2009
Optical pickup
TDK CORP6 citations61