Granted Patent
Utility
US 6,597,548 · App. 09/325,888
Magnetoresistive element and magnetic head
Inventors:
Hideaki Yamanaka, Kesami Saito, Koki Takanashi, Hiroyasu Fujimori
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Jun 4, 1999
Inventors
Hideaki Yamanaka
Kesami Saito
Koki Takanashi
Hiroyasu Fujimori
Assignee (at issue)
Read-Rite SMI Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.