Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical reproducing method for optical medium with aligned prepit portion

Optical reproducing method for optical medium with aligned prepit portion

US Patent 7154842 · Granted Dec 26, 2006

Estimated economic value: $98,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Particle measurement device, particle measurement method, sample container2025
Light-guide plate, manufacturing method for the same, light-guide plate module, 2025
Light guide plate and image display device2023
Electron microscope2022
Etching apparatus and etching method and detecting apparatus of film thickness2022
Optical element, manufacturing method of optical element, and optical device2019
Optical measurement method and appartus2018
Optical measurement apparatus and optical measurement method2018
Optical element and optical device2018
Optical measuring device2017
Monocular holographic data storage system and method thereof2017
Optical element and optical apparatus2017