Granted Patent
Utility
US 5,708,372 · App. 08/658,411
Semiconductor device with electromagnetic radiation reduced
Inventors:
Hatsuhide Igarashi, Shigeru Takayama, Yoshihiro Matsuura, Hatsuhiro Nagaishi
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Jun 5, 1996
Inventors
Hatsuhide Igarashi
Shigeru Takayama
Yoshihiro Matsuura
Hatsuhiro Nagaishi
Assignee (at issue)
NEC 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.