United States
US 12,702,163 B2
Power supply unit for aerosol generation device
US 12,702,163 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Japan Tobacco Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Japan Tobacco Inc.
- Inventors
- Tatsunari AOYAMA; Hiroshi KAWANAGO; Toru NAGAHAMA; Takashi FUJIKI; Ryo YOSHIDA
- Publication date
- 2026-08-11
- Filing date
- 2023-11-05
- Document type
- B2 Granted patent
- Also written as
- US 12,702,163 B2 · US12702163 · 12702163
Abstract
A power supply unit for an aerosol generating device, includes a power supply, a heater connector, a first plus-side circuit, a second plus-side circuit having one end connected to the positive electrode, including a second plus-side switch, and connected in parallel with the first plus-side circuit, a minus-side switch connected to the negative electrode, and a controller configured to execute predetermined control based on a voltage applied to the fixed resistor or the heater connector when the first plus-side switch and the minus-side switch are ON.…
The opening of the abstract. The full text is in the PDF.
No account needed: 5 free downloads a day (5 left today). Batch downloads and Office Action citations need a free account.
Patent office website: United States Patent and Trademark Office (USPTO)
Look up another patent
Need many patents at once?
Paste a whole list of numbers. DownloadPatent finds the right version of each and packs the PDFs into one ZIP.
Sign up free