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. 15, 2025
Filed:
Jan. 20, 2022
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Yutaka Saruwatari, Shizuoka, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A system for an electric motor-assisted bicycle includes a driver including a motor driven by electric power from a battery to generate an assist force, and an electrical component connected to the driver to receive a supply of power from the driver for operation. The electrical component includes a power input to receive power output from the driver, an outbound power output terminal to supply some of the power received by the power input to an outside of the electrical component, and an outbound supply power controller to control an upper limit of power to be supplied to the outside through the outbound power output terminal based on an amount of power suppliable by the driver.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile