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:
Mar. 22, 2022
Filed:
Jun. 21, 2019
Applicant:
Koa Corporation, Nagano, JP;
Inventors:
Shuhei Matsubara, Ina, JP;
Keishi Nakamura, Ina, JP;
Assignee:
KOA CORPORATION, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/012 (2006.01); H01C 1/144 (2006.01);
U.S. Cl.
CPC ...
H01C 1/012 (2013.01); H01C 1/144 (2013.01);
Abstract
A resistor according to the present disclosure includes an insulated substrate, a resistive layer formed of a resistance body material and a bonding layer for bonding the insulated substrate and the resistive layer, wherein the resistor is configured so that a ratio of a sheet resistance of the bonding layer to a sheet resistance of the resistive layer is 100 or more.