Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133435 | Nitride semiconductor substrate, manufacturing method therefor, and semiconductor device | Yasufumi Fujiwara, Wanxin Zhu, Atsushi Koizumi, Tom Gregorkiewicz | 2021-09-28 |