Inventor
NOMOTO TADAAKI
JP8 patents
Patents
8 patentsUS5754522AMay 19, 1998
Method for forming disk, disk forming apparatus, data recording/reproducing method, data recording/reproducing apparatus, and disk capable of recording/reproducing data in high density
SONY CORP130 citations97
US6147957ANov 14, 2000
Information recording/reproducing apparatus and method
SONY CORP29 citations91
US6018507AJan 25, 2000
Method of and apparatus for recording data on land/groove track on optical recording medium
SONY CORP16 citations84
US7057985B1Jun 6, 2006
Recording/reproducing apparatus and recording/reproducing method
SONY CORP11 citations83
US5991257ANov 23, 1999
Disk with zones of tracks segmented into data frames, with tracks closer to the disk edge having more frames, and a data recording/reproducing method and apparatus using such disk
SONY CORP6 citations72
US7333408B2Feb 19, 2008
Demodulator, disk drive device, and phase adjustment method
SONY CORP4 citations61
US5689479ANov 18, 1997
Magneto-optical recording apparatus
SONY CORP2 citations60
US7706222B2Apr 27, 2010
Demodulator, disk drive device, and demodulation method
SONY CORP0 citations36