Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dielectric layer, optical recording medium, sputtering target and oxide

Dielectric layer, optical recording medium, sputtering target and oxide

US Patent 10971183 · Granted Apr 6, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Recording layer for optical data recording medium, optical data recording medium2023
Recording film for optical information recording medium, optical information rec2015
Optical recording medium2014
Optical recording medium2014
Recording layer for optical information recording medium, optical information re2013
Recording layer for optical information recording medium, optical information re2013
Read-only optical information recording medium2012
Optical recording medium having write once metal reflective film2012
AG-based alloy sputtering target2012
Optical information recording medium and method of marking BCA (burst cutting ar2010
Ag alloy reflective film for optical information recording medium, optical infor2010
Silver alloy reflective films for optical information recording media, silver al2010