Granted Patent
Utility
US 6,621,328 · App. 10/096,426
Semiconductor device
Inventors:
Yoshihiko Koike, Shuji Yoshida, Tetsuya Yoshida
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Mar 13, 2002
Inventors
Yoshihiko Koike
Shuji Yoshida
Tetsuya Yoshida
Assignee (at issue)
Fujitsu Limited
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.