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:
Aug. 18, 2026
Filed:
May. 17, 2023
Applicant:
Nippon Steel Stainless Steel Corporation, Tokyo, JP;
Inventors:
Ryo Kobayashi, Tokyo, JP;
Masaharu Hatano, Tokyo, JP;
Assignee:
NIPPON STEEL STAINLESS STEEL CORPORATION, TOKYO, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
C21D 9/46 ; C22C 38/004 ; C22C 38/44 ; C21D 1/26 ; C21D 1/74 ; C21D 1/76 ; C21D 6/002 ; C21D 8/0236 ; C21D 8/0273 ; C21D 8/1222 ; C21D 8/1233 ; C21D 8/1261 ; C21D 8/1272 ; C21D 2201/05 ; C21D 2211/005 ; C22C 38/001 ; C22C 38/002 ; C22C 38/005 ; C22C 38/02 ; C22C 38/04 ; C22C 38/06 ; C22C 38/22 ; C22C 38/26 ; C22C 38/28 ; C22C 38/32 ; C22C 38/34 ; C22C 38/42 ; C22C 38/46 ; C22C 38/48 ; C22C 38/50 ; C22C 38/54 ; C22C 2202/02 ;
Quick Actions:
Kobayashi, Ryo. (2026). Ferritic stainless steel sheet and production method (U.S. Patent No. 12709782). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12709782
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile