Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Substrate for thin-film magnetic head and method of manufacturing the substrate

Substrate for thin-film magnetic head and method of manufacturing the substrate

US Patent 7203031 · Granted Apr 10, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnetic tape, magnetic tape cartridge, and magnetic tape device2025
Silicon carbide epitaxial substrate and method for manufacturing same2025
Magnetic tape, magnetic tape cartridge, and magnetic tape device2024
Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magne2023
Magnetic tape having characterized PSD ratio, magnetic tape cartridge, and magne2022
Magnetic recording medium2021
Magnetic recording medium having specified polyester resin additive and magnetic2020
Single-crystal silicon carbide substrate, method for producing single-crystal si2019
Magnetic recording medium and method of manufacturing the same2014
Magnetic tape and method of manufacturing the same2013
SiC substrate and method of manufacturing the same2013
Solid oil-in-water emulsion2013