Granted Patent
Utility
US 6,025,978 · App. 08/994,330
Composite type thin-film magnetic head with improved recording characteristics and high resolution
Inventors:
Satoru Hoshi, Kenji Komaki, Hirohiko Kamimura
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Dec 19, 1997
Inventors
Satoru Hoshi
Kenji Komaki
Hirohiko Kamimura
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.