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:
Nov. 10, 2026
Filed:
Nov. 17, 2022
Applicant:
Ngk Insulators, Ltd., Nagoya-City, JP;
Inventors:
Yukio Miyairi, Nagoya-City, JP;
Masaaki Masuda, Nagoya-City, JP;
Koji Kuzutani, Konan-City, JP;
Shinzou Hayashi, Nagoya-City, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/28 (2006.01);
U.S. Cl.
CPC ...
H05B 3/283 (2013.01);
Abstract
A heater includes: a first cordierite substrate; a glass portion provided on the first cordierite substrate; and an electrically heating portion embedded in the glass portion, wherein the glass portion comprises MgO, AlOand SiO.
Quick Actions:
Miyairi, Yukio. (2026). Heater and heating member (U.S. Patent No. 12795783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12795783
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