Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Short-pulse light-source device, laser driving method, optical pickup, and optical disc apparatus

Short-pulse light-source device, laser driving method, optical pickup, and optical disc apparatus

US Patent 8072871 · Granted Dec 6, 2011

Estimated economic value: $140,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Short-pulse light source, laser light emission method, optical device, optical d2012
Signal detecting device and signal detecting method2011
Optical recording, producing apparatus, and method with peak-hold voltage featur2010
Optical recording medium and disc cartridge2008
Method for manufacturing magneto-optical recording medium2008
Optical recording medium and disc cartridge2007
Optical recording, producing apparatus, and method with peak-hold voltage featur2007
Magneto-optical recording medium and signal reproduction method2006
Method for reproducing information data from a magneto-optical storage medium in2005
Read-only optical recording medium and disc cartridge2004
Optical recording medium and disc cartridge2004
Magnetic head device and recording/reproducing apparatus using the magnetic head2004