Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362659 | Power conversion device | — | 2025-07-15 |
| 12140613 | Open-phase detection circuit and power conversion apparatus | Yoshihiro TAWADA | 2024-11-12 |
| 11777403 | Control device for power conversion device | — | 2023-10-03 |
| 11601068 | Power conversion device | Issei FUKASAWA | 2023-03-07 |