Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High-strength sputtering target for forming protective film for optical recording medium

High-strength sputtering target for forming protective film for optical recording medium

US Patent 8268141 · Granted Sep 18, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Piezoelectric vibration element, piezoelectric resonator unit, and electronic de2025
Vibration substrate having a pair of holding portions and a beam portion connect2023
Sputtering target and method for producing sputtering target2021
Ag alloy sputtering target and Ag alloy film manufacturing method2020
Sputtering target for forming protective film and multilayer wiring film2019
Cu—Ga binary alloy sputtering target and method of producing the same2019
Sputtering target and method for producing same2018
Sputtering target and production method of the same2018
Piston ring for internal combustion engine2018
Piston ring2017
Sputtering target and method for producing same2017
Sputtering target and method for producing same2017