Granted Patent
Utility
US 6,462,382 · App. 09/811,736
MOS type semiconductor apparatus
Inventors:
Kazuhiko Yoshida, Tatsuhiko Fujihira, Motoi Kudoh, Shoichi Furuhata, Shigeyuki Takeuchi
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Mar 19, 2001
Inventors
Kazuhiko Yoshida
Tatsuhiko Fujihira
Motoi Kudoh
Shoichi Furuhata
Shigeyuki Takeuchi
Assignee (at issue)
FUJI ELECTRIC CO., LTD.
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.