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. 11, 2025
Filed:
Dec. 15, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Haruhisa Iimuro, Toyota, JP;
Masahiro Uchimura, Toyota, JP;
Shunsuke Nara, Toyota, JP;
Hidekazu Miyake, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A method for manufacturing a member, the member including: a first member made of a metal comprising a base material of which a surface is made of a material containing Al as a main component, and an irregular part formed as irregularities on the surface of the base material, the irregular part being made of the material used for the surface of the base material; and an adhesive layer formed on a surface of the irregular part, the adhesive layer comprising an adhesive formed therein, the adhesive having an isocyanate group for bonding the first member with a second member, the method including: forming the irregular part on the surface of the base material; applying the adhesive to the surface of the irregular part; and bonding the surface of the irregular part with the adhesive by drying the adhesive, and thereby forming the adhesive layer.