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:
Sep. 02, 2025
Filed:
Mar. 23, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takaaki Saito, Kanagawa, JP;
Yoji Shimoyama, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 20/20 (2023.01); H10B 20/25 (2023.01); B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
H10B 20/25 (2023.02); H10B 20/20 (2023.02); B41J 2/04541 (2013.01); B41J 2/04586 (2013.01);
Abstract
A storage apparatus, comprising a memory unit including an anti-fuse element, an information write unit configured to write information in the anti-fuse element by periodically applying a signal to the memory unit, and a control unit configured to execute drive control of the information write unit, wherein based on a determination result as to whether the signal periodically output by the information write unit satisfies a criterion, the control unit changes a period of a signal to be output by the information write unit.