Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc device, optical disc and testing method of optical disc

Optical disc device, optical disc and testing method of optical disc

US Patent 8971163 · Granted Mar 3, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Particle detection device2023
Light detection device2020
Light detection device2020
Micro object detection apparatus2020
Micro object detection apparatus2019
Floating particle detection device2018
Image protection device and adjustment method2018
Optical information recording medium and recording/reproducing device2016
Optical information recording medium and recording/reproducing device2016
Optical head device and optical disc device2015
Optical head device and optical disc device2015
Signal processing device, signal processing method, and optical disc apparatus2014