Granted Patent
Utility
US 6,597,599 · App. 10/188,977
Semiconductor memory
Inventors:
Toshinori Morihara, Hiroki Shimano, Katsumi Dosaka, Kazutami Arimoto
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Jul 5, 2002
Inventors
Toshinori Morihara
Hiroki Shimano
Katsumi Dosaka
Kazutami Arimoto
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.