Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10796917 | Method for manufacturing gate insulator for HEMT | Kozo Makiyama, Naoya Okamoto | 2020-10-06 |
| 10680073 | Semiconductor device and manufacturing method thereof | Naoya Okamoto | 2020-06-09 |