Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316243 | Power converter and failure analysis method | — | 2025-05-27 |
| 9030853 | Power conversion equipment having a capacitor failure detecting circuit | Kenshi Takao, Hiroaki Yamaguchi | 2015-05-12 |