Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10332997 | Semiconductor device and method of manufacturing semiconductor device | Masahiro Masunaga, Akio Shima | 2019-06-25 |
| 10290704 | Semiconductor device and method for manufacturing same, power conversion device, three-phase motor system, automobile, and railway carriage | Naoki Tega, Naoki Watanabe | 2019-05-14 |