Granted Patent
Utility
US 6,599,375 · App. 09/857,999
Composite magnetic body, and electromagnetic interference suppressing body using the same
Inventor:
Yoshio Awakura
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Jun 13, 2001
Inventor
Yoshio Awakura
Assignee (at issue)
NEC TOKIN 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.