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. 28, 2026
Filed:
Oct. 19, 2023
Omron Healthcare Co., Ltd., Muko, JP;
OMRON HEALTHCARE CO., LTD., Kyoto, JP;
Abstract
A nebulizer comprising a power supply system of the present invention performs wireless power supply from a power transmission-side circuit to a power reception-side circuit. The power transmission-side circuit transmits a power to the power reception-side circuit at a certain oscillation frequency through a power transmission coil. In the power reception-side circuit, a power reception coil and a load configure a power reception-side resonance circuit to determine a resonance frequency of the power reception-side resonance circuit. When the resonance frequency of the power reception-side resonance circuit changes due to a change in an impedance of a load during power supply, a control unit controls an oscillation frequency to maintain a power transmission efficiency from the power transmission-side circuit to the power reception-side circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile