Issued Patents All Time
Showing 1–4 of 4 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 |
| 10347593 | Semiconductor device and method of manufacturing the semiconductor device | Tetsuo Yamashita, Masaomi Miyazawa | 2019-07-09 |
| 9721861 | Semiconductor device | Yoshitaka Otsubo, Takuya Takahashi, Masaomi Miyazawa, Tetsuo Yamashita, Mituharu Tabata | 2017-08-01 |