Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thin film magnetic head including a first pole portion having a depressed portion for receiving a coil

Thin film magnetic head including a first pole portion having a depressed portion for receiving a coil

US Patent 6466415 · Granted Oct 15, 2002

Estimated economic value: $260,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Temperature detection apparatus having a base member that moves in a thickness d2025
Temperature detection device, fixing apparatus, and image forming apparatus2025
Ceramic heater and manufacturing method for same2021
Electrode for nonaqueous electrolyte secondary cell and nonaqueous electrolyte s2020
Modified carbonyl reducing enzyme and gene2019
Nucleic acid encoding a polypeptide having aminotransferase activity, vectors an2016
Nucleic acid encoding a polpeptide having aminotransferase activity, vectors and2016
Image forming apparatus2016
Modified aminotransferase, gene thereof, and method for producing optically acti2015
Thin film depositing method2013
Wafer for magnetic head and method for manufacturing the same2013
Perpendicular magnetic recording head and method of manufacturing the same2013