Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical recording and/or reproducing apparatus having a high-sensitivity magnetic circuit

Optical recording and/or reproducing apparatus having a high-sensitivity magnetic circuit

US Patent 8018800 · Granted Sep 13, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for displaying a polyhedral user interface2016
Multimedia device having detachable controller functioning as remote control whi2015
Game controller, game machine, and game system using the game controller2015
Optical disc drive and method of driving the same2014
Compatible optical pickup and optical recording and/or reproducing apparatus emp2013
Method of accessing optical recording media, optical pickup device, and optical 2013
Optical pickup, photodetector, and drive adopting the optical pickup2013
Game controller and method for harvesting user energy expended while playing a g2013
Photonic memory device, data storing method using the photonic memory device and2011
Optical pickup apparatus and optical recording/reproducing system using the same2010
Optical pickup actuator for driving an objective lens2010
Front photo detector having no gain selection switch, optical pick-up including 2009