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:
Jul. 22, 2008
Filed:
Aug. 02, 2006
Applicant:
Takashi Oshima, Chiba, JP;
Inventor:
Takashi Oshima, Chiba, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonvolatile semiconductor memory includes a storage area including of a plurality of data blocks and a management block which stores management information related to a storage medium in a lump. The storage area is divided into a plurality of areas and each area has a data block containing a particular page which stores information indicating whether or not the management block is present in the area.
Oshima, Takashi. (2008). Memory card, nonvolatile semiconductor memory, and method of controlling semiconductor memory (U.S. Patent No. 7404031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7404031
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile