Granted Patent
Utility
US 6,294,801 · App. 09/296,496
Semiconductor device with Schottky layer
Inventors:
Kazuyuki Inokuchi, Seiichi Takahashi, Shinichi Hoshi, Tadashi Saito, Nobusuke Yamamoto, Yuko Itoh, Nobumasa Higemoto
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Apr 22, 1999
Inventors
Kazuyuki Inokuchi
Seiichi Takahashi
Shinichi Hoshi
Tadashi Saito
Nobusuke Yamamoto
Yuko Itoh
Nobumasa Higemoto
Assignee (at issue)
OKI ELECTRIC INDUSTRY 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.