Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc drive device and playback device

Optical disc drive device and playback device

US Patent 10636447 · Granted Apr 28, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical disc device and recording and reproduction device2024
Optical disc device and recording and reproduction device2024
Optical disc device and recording and reproduction device2024
Optical disc device and recording and reproduction device2024
Plant cultivation apparatus2018
Optical pickup device and optical drive device2018
Optical disc device including a carrier for holding optical discs in a stacked s2014
Optical disc device and lens cleaner2014
Optical module2014
Optical read/write apparatus and read apparatus2014
Optical device2013
Optical pickup with light receiving element and holding member and method of man2012