Granted Patent
Utility
US 6,069,501 · App. 09/059,214
Semiconductor device
Inventors:
Yoshiaki Hachiya, Yuji Yamanishi, Yoshihiro Mori
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Apr 13, 1998
Inventors
Yoshiaki Hachiya
Yuji Yamanishi
Yoshihiro Mori
Assignee (at issue)
Matsushita Electronics 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.