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:
Jun. 30, 2026
Filed:
Feb. 15, 2024
Denso Corporation, Kariya-city, JP;
Yuya Takahashi, Kariya-city, JP;
Fumio Kawanishi, Kariya-city, JP;
Tsuyoshi Hayakawa, Kariya-city, JP;
Tomohiko Takenaka, Kariya-city, JP;
Kazuki Koda, Kariya-city, JP;
Hideaki Shirai, Kariya-city, JP;
DENSO CORPORATION, Kariya-city, JP;
Abstract
This joined body includes a metal member having a joining surface with depressions formed therein and a resin member that is joined to the metal member at the joining surface. The joined body includes an intersecting-direction uneven section and a cover section. The intersecting-direction uneven section is included in a depressed surface formation section that forms a depressed surface of the metal member that faces the depressions. The intersecting-direction uneven section is uneven in a direction intersecting a depth direction of the depression. The cover section forms a surface layer of the depressed surface formation section and covers the intersecting-direction uneven section. The cover section forms a thinner layer than an uneven depth of the intersecting-direction uneven section, and has a porous structure which is filled with the resin member.