Granted Patent
Utility
US 6,025,648 · App. 09/061,165
Shock resistant semiconductor device and method for producing same
Inventors:
Nobuaki Takahashi, Yoshitaka Kyougoku, Katsumasa Hashimoto, Shinichi Miyazaki
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Apr 16, 1998
Inventors
Nobuaki Takahashi
Yoshitaka Kyougoku
Katsumasa Hashimoto
Shinichi Miyazaki
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.