The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 2008
Filed:
Dec. 28, 2005
Applicant:
Tsutomu Baba, Nagano, JP;
Inventor:
Tsutomu Baba, Nagano, JP;
Assignee:
Nidec Sankyo Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonvolatile memory may include a plurality of blocks as a unit for performing writing and erasing of data which is stored in the respective blocks. The block may include a write data area in which data is written and stored, a correlative code area in which a correlative code indicating a correlation between the data which are written in the respective write data areas of the respective blocks is stored, and an inspection data area in which inspection data required in inspection is stored in the respective blocks for inspecting the validity of the data.