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:
Jan. 28, 2025
Filed:
Mar. 27, 2020
Applicant:
Nippon Steel Corporation, Tokyo, JP;
Inventors:
Kenichiro Otsuka, Tokyo, JP;
Masafumi Azuma, Tokyo, JP;
Yoichiro Mori, Tokyo, JP;
Shinji Kodama, Tokyo, JP;
Masahiro Matsuba, Tokyo, JP;
Assignee:
NIPPON STEEL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/58 (2006.01); B23K 35/30 (2006.01); B62D 27/02 (2006.01); C22C 38/02 (2006.01); C22C 38/06 (2006.01); C22C 38/46 (2006.01); C22C 38/48 (2006.01); C22C 38/50 (2006.01); C22C 38/54 (2006.01); B23K 103/04 (2006.01); C22C 38/44 (2006.01);
U.S. Cl.
CPC ...
C22C 38/58 (2013.01); B23K 35/3066 (2013.01); B62D 27/023 (2013.01); C22C 38/02 (2013.01); C22C 38/06 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22C 38/54 (2013.01); B23K 2103/04 (2018.08); C22C 38/44 (2013.01);
Abstract
An automobile undercarriage part of the present invention has a welded joint formed by base steel plate,