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:
Oct. 20, 2026
Filed:
Jan. 29, 2024
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Yutaka Sato, Tokyo, JP;
Kenichi Ogawa, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2053 (2013.01); G03G 15/2039 (2013.01); G03G 15/2064 (2013.01);
Abstract
A heater includes a substrate, a heat generating member provided on the substrate; and a protective layer. The protective layer continuously covers a region in the substrate where the heat generating member is provided and on a surface of which at least one recess is formed. A first region where the heat generating member is provided and a second region where the recess is formed are not overlapped with each other as the protective layer is viewed in the thickness direction.
Sato, Yutaka. (2026). Heater with a protective layer continuously covering a heat generating member and having a pluralipfy of recesses provided at intervals on a substrate. heating device and image forming apparatus (U.S. Patent No. 12769235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12769235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile