Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231415 | Stored electric power discharging circuit for inverter | Yoshihiro Kainuma | 2016-01-05 |
| 9110479 | Voltage balancing circuit | Masaki Shibata | 2015-08-18 |
| 9069654 | Inverter device | — | 2015-06-30 |