Granted Patent
Utility
US 6,729,015 · App. 09/416,366
Method of manufacturing a magnetic head device
Inventors:
Naoto Matono, Tatsuya Shiromoto, Tomihito Miyazaki
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 8, 1999
Inventors
Naoto Matono
Tatsuya Shiromoto
Tomihito Miyazaki
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.