Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790242 | Method of manufacturing a semiconductor device | Tetsuo Yamashita, Masaomi Miyazawa | 2020-09-29 |
| 10564048 | Semiconductor device and power conversion device | Tetsuo Yamashita, Hiroki Muraoka, Mituharu Tabata, Koichi Masuda | 2020-02-18 |