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:
Sep. 19, 2023
Filed:
Jul. 19, 2019
Applicant:
Toyo Kohan Co., Ltd., Tokyo, JP;
Inventors:
Shinichirou Horie, Kudamatsu, JP;
Etsuro Tsutsumi, Kudamatsu, JP;
Toshifumi Koyanagi, Kudamatsu, JP;
Koh Yoshioka, Kudamatsu, JP;
Assignee:
TOYO KOHAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/01 (2006.01); C25D 5/00 (2006.01); C25D 5/12 (2006.01); C25D 3/12 (2006.01); C25D 5/16 (2006.01); C25D 7/00 (2006.01);
U.S. Cl.
CPC ...
B32B 15/015 (2013.01); C25D 3/12 (2013.01); C25D 5/12 (2013.01); C25D 5/16 (2013.01); C25D 5/605 (2020.08); C25D 5/623 (2020.08); C25D 5/627 (2020.08); C25D 7/00 (2013.01); B32B 2307/406 (2013.01); B32B 2307/538 (2013.01); B32B 2307/72 (2013.01); Y10T 428/12944 (2015.01);
Abstract
There is provided a roughened nickel-plated sheet having a roughened nickel layer as an outermost surface layer on at least one surface of a metal base material, wherein the brightness L* of the surface of the roughened nickel layer is 30 to 50, the glossiness of 85° of the surface of the roughened nickel layer is 1.5 to 50.