Granted Patent
Utility
US 6,744,692 · App. 10/341,367
Memory system's improvement in efficiency of data process between host, buffer memory and nonvolatile memory
Inventors:
Shigemasa Shiota, Hiroyuki Goto, Hirofumi Shibuya, Fumio Hara, Yasuhiro Nakamura
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jan 14, 2003
Inventors
Shigemasa Shiota
Hiroyuki Goto
Hirofumi Shibuya
Fumio Hara
Yasuhiro Nakamura
Assignees (at issue)
Renesas Technology Corporation
Hitachi Ulsi Systems Co., 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.