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:
Feb. 03, 2026
Filed:
Sep. 26, 2024
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Tomoki Nagae, Nagoya, JP;
Takahiro Yamadera, Nagoya, JP;
Kota Ozeki, Kitanagoya, JP;
Hirotomo Takahama, Handa, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 18/00 (2006.01);
U.S. Cl.
CPC ...
B32B 18/00 (2013.01); B32B 2307/7376 (2023.05);
Abstract
A joined body includes: a first plate; a second plate of a same type as or a different type from a type of the first plate; an amorphous layer existing at a joint interface between the first plate and the second plate; a first plate alteration layer existing on a side of the first plate in contact with the amorphous layer; and a second plate alteration layer existing on a side of the second plate in contact with the amorphous layer.