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:
Dec. 23, 2008
Filed:
Dec. 20, 2006
Applicant:
Kazunari Ishimaru, Kanagawa, JP;
Inventor:
Kazunari Ishimaru, Kanagawa, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a semiconductor integrated circuit including a logic circuit and a writing circuit configured to receive a writing data outputted from the logic circuit, invert the writing data to generate an inverted data, compare the writing data with the inverted data and output the held writing data if the writing data is different from the inverted data.