Granted Patent
Utility
US 6,396,758 · App. 09/793,603
Semiconductor memory device
Inventors:
Hitoshi Ikeda, Tatsuya Kanda, Yoshitaka Takahashi, Shinya Fujioka, Akihiro Funyu
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Feb 27, 2001
Inventors
Hitoshi Ikeda
Tatsuya Kanda
Yoshitaka Takahashi
Shinya Fujioka
Akihiro Funyu
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.