Inventor
OKAWA SUMIHIRO
JP8 patents
Patents
8 patentsUS6804263B1Oct 12, 2004
Controlling the state of a node connected to a bus during the self identification phase of bus arbitration
SONY CORP34 citations91
US5894463AApr 13, 1999
Focusing servo controlling apparatus
SONY CORP34 citations91
US5570330AOct 29, 1996
Optical disk apparatus utilizing exclusively allocated servo signal processing registers
SONY CORP38 citations91
US6430225B1Aug 6, 2002
Apparatus and method for digital data transmission
SONY CORP14 citations83
US5629912AMay 13, 1997
Focusing servo controlling apparatus
SONY CORP17 citations81
US5224085AJun 29, 1993
Optical recording and reproducing apparatus that cancels recording or erase mode if focus or tracking is improper
SONY CORP12 citations73
US6909699B2Jun 21, 2005
Data transfer system, data transfer management apparatus and data transfer method
SONY CORP10 citations72
US4951272AAug 21, 1990
System and method for accessing tracks for optical disc apparatus
SONY CORP2 citations62