Granted Patent
Utility
US 6,598,115 · App. 10/132,322
Semiconductor storage apparatus including a plurality of nonvolatile flash memories and utilizing logical to physical sector conversion
Inventors:
Kenichi Kaki, Kunihiro Katayama, Takashi Tsunehiro
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Apr 26, 2002
Inventors
Kenichi Kaki
Kunihiro Katayama
Takashi Tsunehiro
Assignee (at issue)
HITACHI, LTD.
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.