Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334816 | Noise reduction device, power conversion device, vehicle, and noise reduction method | Atsushi Seki, Junichi Yukawa | 2025-06-17 |
| 12231037 | Switching power supply device | Atsushi Seki | 2025-02-18 |