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. 18, 2022
Filed:
Feb. 12, 2020
The University of Tokyo, Tokyo, JP;
The Foundation for the Promotion of Industrial Science, Tokyo, JP;
Nayuta Horie, Toyokawa, JP;
Eiji Yamaguchi, Toyokawa, JP;
Yusuke Kajihara, Tokyo, JP;
Fuminobu Kimura, Tokyo, JP;
Gota Suzuki, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
The Foundation for the Promotion of Industrial Science, Tokyo, JP;
Abstract
A method of manufacturing a composite member including an aluminum member and a resin member bonded to each other, the method including: performing blasting on a surface of the aluminum member; modifying the surface of the aluminum member into aluminum hydroxide, the modifying including causing the surface of the aluminum member having undergone blasting to react with water by using at least one of heat and plasma; and directly bonding the resin member to the surface of the aluminum member modified to the aluminum hydroxide.