Granted Patent
Utility
US 6,795,333 · App. 10/337,387
Semiconductor memory device storing ternary data signal
Inventor:
Hiromi Notani
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jan 7, 2003
Inventor
Hiromi Notani
Assignee (at issue)
Renesas Technology 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.