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:
Jul. 07, 2026
Filed:
Mar. 21, 2025
Applicant:
Alps Alpine Co., Ltd., Tokyo, JP;
Inventor:
Shunsuke Umemura, Miyagi-ken, JP;
Assignee:
Alps Alpine Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0445 (2019.05); G06F 3/0448 (2019.05);
Abstract
An input device includes a detection electrode, a drive electrode facing the detection electrode, a power supply that applies an alternating current drive voltage to the drive electrode, a detector that detects an output of the detection electrode, and a capacitor disposed in series between the drive electrode and the power supply.
Quick Actions:
Umemura, Shunsuke. (2026). Input device (U.S. Patent No. 12675198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12675198
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile