Granted Patent
Utility
US 5,466,964 · App. 08/116,569
Semiconductor device capable of increasing reliability
Inventors:
Masato Sakao, Shuichi Ohya
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Sep 7, 1993
Inventors
Masato Sakao
Shuichi Ohya
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.