Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of manufacturing perpendicular magnetic recording medium and perpendicular magnetic recording medium

Method of manufacturing perpendicular magnetic recording medium and perpendicular magnetic recording medium

US Patent 8623528 · Granted Jan 7, 2014

Estimated economic value: $13,615,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reflective mask blank and reflective mask2024
Reflective mask blank, reflective mask and method of manufacturing semiconductor2024
Method for manufacturing reflective mask blank, reflective mask blank, method fo2023
Reflective mask blank, reflective mask and method of manufacturing semiconductor2022
Substrate with multilayer reflective film, reflective mask blank, reflective mas2022
Reflective mask blank, reflective mask and manufacturing method thereof, and sem2022
Reflective mask blank, reflective mask and manufacturing method thereof, and sem2022
Method for manufacturing reflective mask blank, reflective mask blank, method fo2021
Reflective mask blank, reflective mask and method of manufacturing semiconductor2021
Mask blank substrate, substrate with multilayer reflection film, transmissive ma2020
Reflective mask blank, reflective mask, method for manufacturing reflective mask2019
Mask blank substrate, substrate with multilayer reflection film, transmissive ma2019