Granted Patent
Utility
US 5,867,055 · App. 08/658,005
Semiconductor device containing an adjustable voltage generator
Inventors:
Masaji Asaumi, Yuji Matsuda
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jun 4, 1996
Inventors
Masaji Asaumi
Yuji Matsuda
Assignee (at issue)
Matsushita Electronics 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.