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:
May. 19, 2026
Filed:
Jul. 20, 2023
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Rei Kasahara, Osaka, JP;
Yoshiyuki Matsubara, Osaka, JP;
Motonobu Nishino, Osaka, JP;
Yuka Kishimoto, Osaka, JP;
Hiroki Shokawa, Osaka, JP;
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 5/12 (2006.01);
U.S. Cl.
CPC ...
E04C 5/12 (2013.01); E04C 5/127 (2013.01);
Abstract
An anchorage for gripping and fixing an end portion of a tendon is provided. The anchorage includes a base having a surface; and a coating film provided at least on a contact portion of the surface of the base. The contact portion contacts the tendon when the tendon is gripped by the anchorage. The coating film has an electrical resistivity of 10Ω·m or more.
Kasahara, Rei. (2026). Anchorage and prestressed concrete (pc) structure (U.S. Patent No. 12631027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12631027
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile