Granted Patent
Utility
US 6,781,900 · App. 10/234,256
Semiconductor memory device with enhanced reliability
Inventors:
Kiyohiro Furutani, Takeshi Hamamoto, Takashi Kubo, Shigehiro Kuge
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Sep 5, 2002
Inventors
Kiyohiro Furutani
Takeshi Hamamoto
Takashi Kubo
Shigehiro Kuge
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.