Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322612 | Semiconductor device with region of varying thickness | Tatsuya Nishiwaki, Shingo Sato | 2022-05-03 |
| 11276775 | Semiconductor device | Tatsuya Nishiwaki, Kikuo Aida, Kohei Oasa | 2022-03-15 |