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:
Nov. 15, 2022
Filed:
Nov. 01, 2018
Applicant:
Minebea Mitsumi Inc., Nagano, JP;
Inventors:
Eiji Misaizu, Kanagawa, JP;
Shigeyuki Adachi, Shizuoka, JP;
Kosuke Kitahara, Kanagawa, JP;
Toshiaki Asakawa, Shizuoka, JP;
Atsushi Kitamura, Shizuoka, JP;
Assignee:
MINEBEA MITSUMI Inc., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/22 (2006.01); H01C 1/01 (2006.01); H01C 7/00 (2006.01);
U.S. Cl.
CPC ...
G01L 1/2262 (2013.01); H01C 1/01 (2013.01); H01C 7/003 (2013.01);
Abstract
A strain gauge includes a flexible substrate; and resistors each formed of a Cr composite film. The resistors include a first resistor and a second resistor that are formed on one side of the substrate, and include a third resistor and a fourth resistor that are formed on another side of the substrate. The first resistor, the second resistor, the third resistor, and the fourth resistor constitute a Wheatstone bridge circuit.