Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948206 | Multilevel power conversion device with flying capacitor | Isamu Hasegawa, Takeshi Kondo, Shota Urushibata, Hiromi Sako, Kenji Kobori +2 more | 2018-04-17 |
| 9923369 | Multilevel power convertor | Isamu Hasegawa, Takeshi Kondo, Shota Urushibata | 2018-03-20 |