Granted Patent
Utility
US 6,731,537 · App. 10/082,310
Non-volatile memory device and data storing method
Inventors:
Motoki Kanamori, Takayuki Tamura, Kenji Kozakai, Atsushi Shikata, Shinsuke Asari
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Feb 26, 2002
Inventors
Motoki Kanamori
Takayuki Tamura
Kenji Kozakai
Atsushi Shikata
Shinsuke Asari
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.