Inventor
HAMA TORU
JP16 patents
Patents
16 patentsUS6785897B2Aug 31, 2004
Disc support plate, disc changer mechanism, and disc recording and/or reproducing device
SONY CORP6 citations73
US6646974B2Nov 11, 2003
Disc support plate and disc recording and/or reproducing device
SONY CORP7 citations73
US6751181B1Jun 15, 2004
Recording and/or reproducing device for disks
SONY CORP9 citations72
US6654319B1Nov 25, 2003
Disc recording and/or reproducing apparatus having control plates and space forming features
SONY CORP7 citations72
US6493308B2Dec 10, 2002
Disc recording/reproducing apparatus and disc container casing used therein
SONY CORP10 citations72
US6934959B2Aug 23, 2005
Disk recording and/or reproducing device
SONY CORP3 citations62
US6307828B1Oct 23, 2001
Disc recording/reproducing apparatus and disc container casing used therein
SONY CORP5 citations62
US6724713B1Apr 20, 2004
Recording and/or reproducing device for disks
SONY CORP4 citations61
USRE42482EJun 21, 2011
Disc support plate, disc changer mechanism, and disc recording and/or reproducing device
SONY CORP0 citations52
US6754164B2Jun 22, 2004
Disc recording/reproducing apparatus and disc container casing used therein
SONY CORP1 citations52
USRE42763ESep 27, 2011
Recording and/or reproducing device for disks
SONY CORP0 citations51
USRE42041EJan 18, 2011
Recording and/or reproducing device for disks
SONY CORP0 citations51
US7447136B2Nov 4, 2008
Optical pickup and optical disc apparatus
SONY CORP1 citations51
US7308695B2Dec 11, 2007
Disk holding member, disk tray, recording and/or reproducing device, and disk changer
SONY CORP0 citations51
US6760283B2Jul 6, 2004
Disk recording and/or reproducing device with starting and ejection control means
SONY CORP0 citations51
US6683828B1Jan 27, 2004
Disc holding device and disc recording and/or reproducing device including disc mounting mechanisms and bias mechanisms for biasing a disc towards the mounting mechanisms
SONY CORP0 citations51