Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825166 | Silicon carbide semiconductor device and method for producing same | Naoki Tega, Digh Hisamoto, Satoru Akiyama, Takashi Takahama, Tadao Morimoto | 2017-11-21 |
| 9799734 | Semiconductor device and manufacturing method for same, as well as power conversion device | Takashi Ishigaki | 2017-10-24 |