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. 22, 2026
Filed:
Mar. 23, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Hiroshi Saito, Kanagawa, JP;
Yoshinori Kotani, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24S 70/20 (2018.01); B64G 1/50 (2006.01); F24S 60/00 (2018.01); H10F 77/67 (2025.01); B64G 1/10 (2006.01);
U.S. Cl.
CPC ...
F24S 70/20 (2018.05); B64G 1/50 (2013.01); H10F 77/67 (2025.01); B64G 1/10 (2013.01); F24S 60/00 (2018.05);
Abstract
A heat storage device including a metal layer containing a protrusion-and-recess-shaped object, in which the protrusion-and-recess-shaped object has an average height of 100 nm or more and 1,000 nm or less.
Saito, Hiroshi. (2026). Heat storage device and method for producing the same (U.S. Patent No. 12742572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12742572
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile