Granted Patent
Utility
US 6,255,813 · App. 09/484,315
Magnetic sensor comprising a soft magnetic thin film element
Inventors:
Akihiro Isomura, Ken-ichi Arai
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Jan 18, 2000
Inventors
Akihiro Isomura
Ken-ichi Arai
Assignees (at issue)
TOKIN CORPORATION
Ken-Ichi Arai
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.