Granted Patent
Utility
US 6,181,007 · App. 09/324,318
Semiconductor device
Inventors:
Kazuaki Yamazaki, Yoshikazu Takahashi
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Jun 2, 1999
Inventors
Kazuaki Yamazaki
Yoshikazu Takahashi
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.