Granted Patent
Utility
US 6,529,435 · App. 10/000,313
Semiconductor memory device
Inventors:
Yoshimasa Yagishita, Toshiya Uchida
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Dec 4, 2001
Inventors
Yoshimasa Yagishita
Toshiya Uchida
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.