Inventor
MIZUKI MASAYUKI
JP4 patents
Patents
4 patentsUS5463602AOct 31, 1995
Reproducing apparatus which can play multiple types of discs and biases focusing error signal based on disc type
SONY CORP26 citations91
US6618336B2Sep 9, 2003
Reproducing apparatus
SONY CORP10 citations69
US6463014B1Oct 8, 2002
Reproducing apparatus
SONY CORP11 citations69
US7876915B2Jan 25, 2011
Audio apparatus having tuner unit and digital reproducing unit
SONY CORP1 citations44