Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disk capable of storing information data at difference clock rates

Optical disk capable of storing information data at difference clock rates

US Patent 5708649 · Granted Jan 13, 1998

Estimated economic value: $394,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of manufacturing tubular carbon molecule and tubular carbon molecule, met2011
Method of manufacturing tubular carbon molecule and tubular carbon molecule, met2010
Optical disk capable of inhibiting from rental use2000
Temperature invariant, magneto-optic modulator coil driving circuit1999
Apparatus and method for adjusting a rotational velocity of a disk storage mediu1998
Apparatus and method for adjusting a rotational velocity of a disk storage mediu1998
Apparatus and method for reproducing data from a record medium1997
Apparatus and method for reproducing data from a record medium1997
Optical recording medium and recording and/or reproducing apparatus using such o1996
Optical recording medium and recording and/or reproducing apparatus using such o1996
Optical recording medium and recording and/or reproducing apparatus using such o1996
Seek circuit for optical disc1995