Granted Patent
Utility
US 6,337,828 · App. 09/764,134
Semiconductor memory device having function of supplying stable power supply voltage
Inventors:
Tsukasa Ooishi, Jun Setogawa
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Jan 19, 2001
Inventors
Tsukasa Ooishi
Jun Setogawa
Assignee (at issue)
MITSUBISHI ELECTRIC 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.