Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disc changer

Disc changer

US Patent 5771213 · Granted Jun 23, 1998

Estimated economic value: $143,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DC-DC converter2017
Optical disk driving device having a clamper for correcting warpage of an optica2003
Optical disk driving device having a clamper for correcting warpage of an optica2003
Disc transfer mechanism for an information disc drive2002
Optical pickup device and production method of optical pickup device components2002
Optical disc device2002
Disk changer comprising spindle drive means for a holding claw2001
Disk changer apparatus for multiple closely held disks2001
Disc transfer mechanism2000
Disc changer2000
Positional deviation detecting device for a mobile body and position correcting 2000
Disk changer apparatus having a disk receiving unit operatively interlocked with1999