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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.:

US 11897053 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Oct. 22, 2020

Joining structure

Applicant:

Denso Corporation, Kariya, JP;

Inventors:

Yuuya Takahashi, Kariya, JP;

Syusuke Ootsuki, Kariya, JP;

Tomohiro Shimizu, Kariya, JP;

Sumera Shimizu, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Tu B Hoang

Assistant Examiner:

Erwin J Wunderlich

Int. Cl.
CPC ...
B23K 26/244 (2014.01); B23K 26/26 (2014.01); B23K 26/21 (2014.01); B23K 103/14 (2006.01); B23K 103/10 (2006.01); B23K 26/32 (2014.01);
U.S. Cl.
CPC ...
B23K 26/244 (2015.10); B23K 26/21 (2015.10); B23K 26/26 (2013.01); B23K 26/32 (2013.01); B23K 2103/10 (2018.08); B23K 2103/14 (2018.08);
Abstract

Provided is a joining structure capable of simplifying the manufacturing process and having high corrosion resistance. A joining structure has a welded part for connecting joined members made of a metal that forms a passive film. An outermost surface portion of the welded part has a pitting potential. The welded part may include a welded part main body formed inside and a surface-modified layer formed in contact with the welded part main body, and the surface-modified layer may include the outermost surface portion having a pitting potential.

Find Patent Forward Citations

Takahashi, Yuuya. (2024). Joining structure (U.S. Patent No. 11897053). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11897053

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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