Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854744 | Semiconductor device | Yoshihiro Matsushima, Shigetoshi Sota, Eiji Yasuda, Toshikazu Imai, Ryosuke Okawa +1 more | 2020-12-01 |
| 10636885 | Semiconductor device and semiconductor module | Kazuma Yoshida, Takeshi Imamura, Toshikazu Imai, Ryosuke Okawa | 2020-04-28 |
| 10541310 | Semiconductor device and semiconductor module | Kazuma Yoshida, Takeshi Imamura, Toshikazu Imai, Ryosuke Okawa | 2020-01-21 |