Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407255 | Switching power supply circuit and switching power supply system having the same | Akihiro Unno | 2025-09-02 |
| 12184078 | Electromagnetic induction power generator | Yoshinobu Takayanagi, Akihiro Unno | 2024-12-31 |