Granted Patent
Utility
US 6,330,202 · App. 09/706,695
Semiconductor memory device having write data line
Inventors:
Hiroaki Tanizaki, Tsukasa Ooishi
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Nov 7, 2000
Inventors
Hiroaki Tanizaki
Tsukasa Ooishi
Assignees (at issue)
MITSUBISHI ELECTRIC CORPORATION
MITSUBISHI ELECTRIC ENGINEERING COMPANY, 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.