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. 20, 2026
Filed:
Nov. 12, 2025
Alps Alpine Co., Ltd., Tokyo, JP;
Hiroshi Wakuda, Miyagi, JP;
ALPS ALPINE CO., LTD., Tokyo, JP;
Abstract
A pen-type input device includes: a pen body; a vibration actuator accommodated inside the pen body; a pen category selection processor configured to select a first pen category or a second pen category; a storage configured to store a first and a second vibration waveform, the first vibration waveform corresponding to the first pen category, and the second vibration waveform corresponding to the second pen category; a control processor configured to perform drive control of the vibration actuator based on the first vibration waveform corresponding to the first pen category or the second vibration waveform corresponding to the second pen category, the first pen category or the second pen category being selected by the pen category selection processor; and a writing-velocity detection processor configured to detect a writing velocity of the pen body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile