Granted Patent
Utility
US 5,914,903 · App. 09/015,912
Semiconductor memory device
Inventors:
Hirokazu Kanma, Akira Takenouchi, Masahiro Tanaka
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: Jan 30, 1998
Inventors
Hirokazu Kanma
Akira Takenouchi
Masahiro Tanaka
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.