Granted Patent
Utility
US 5,835,448 · App. 08/880,153
Clock synchronous semiconductor memory device for determining an operation mode
Inventors:
Jun Ohtani, Akira Yamazaki, Katsumi Dosaka
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Jun 20, 1997
Inventors
Jun Ohtani
Akira Yamazaki
Katsumi Dosaka
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.