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:
Oct. 21, 2025
Filed:
Sep. 25, 2023
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Jun Kamioka, Tokyo, JP;
Koji Yamanaka, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/24 (2006.01); H03F 1/56 (2006.01); H03H 7/40 (2006.01);
U.S. Cl.
CPC ...
G01R 29/24 (2013.01); H03F 1/565 (2013.01); H03H 7/40 (2013.01);
Abstract
A charge sensor according to the present disclosed technology includes a quantum dot to have a first end connected to an input terminal via a first tunnel junction and a second end connected to an output terminal via a second tunnel junction, and an inductor connected in parallel to the quantum dot.