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:
Jan. 17, 2012
Filed:
Nov. 19, 2008
Yuji Komine, Tokyo, JP;
Shinya Fujisawa, Tokyo, JP;
Yasuhiko Honda, Hiratsuka, JP;
Ryu Hondai, Yokohama, JP;
Takamichi Kasai, Yokohama, JP;
Takahiro Suzuki, Chigasaki, JP;
Yuji Komine, Tokyo, JP;
Shinya Fujisawa, Tokyo, JP;
Yasuhiko Honda, Hiratsuka, JP;
Ryu Hondai, Yokohama, JP;
Takamichi Kasai, Yokohama, JP;
Takahiro Suzuki, Chigasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A non-volatile semiconductor storage device includes a memory cell array having a plurality of non-volatile memory cells, an address search circuit which searches for write object data and outputs an address where the write object data is present, when writing data into the non-volatile memory cells, and a control circuit which exercises control to write the write object data into the non-volatile memory cells in accordance with the address output from the address search circuit.