Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical head device, optical information device, and information processing device

Optical head device, optical information device, and information processing device

US Patent 8395980 · Granted Mar 12, 2013

Estimated economic value: $82,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Noise reduction device, power conversion device, vehicle, and noise reduction me2025
Switching power supply device2025
Radio wave environment measurement device2024
Power transmission device, power reception device, wireless power transmission s2023
Switching power supply device2023
Power converter and moving body2023
Flying object control system and flying object control method2022
Objective lens, optical head device, optical information device, and optical dis2022
Recording state evaluation method, recording compensation method, and informatio2022
High-temperature operating fuel cell system2022
Optical disk reproducing device2022
Power transmission device, power reception device, wireless power transmission s2022