Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Objective lens actuator

Objective lens actuator

US Patent 5892629 · Granted Apr 6, 1999

Estimated economic value: $286,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical disc device and recording and reproduction device2024
Optical disc drive device and playback device2020
Plant cultivation apparatus2018
Optical pickup device and optical drive device2018
Optical module2014
Optical read/write apparatus and read apparatus2014
Optical device2013
Optical pickup with light receiving element and holding member and method of man2012
Optical pickup device with specific wavelength light blocking members for preven2011
Drive device and method for controlling the same2011
Optical pickup device2011
Clamp device2010