Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10731274 | Group III nitride laminate and vertical semiconductor device having the laminate | Yoshinao Kumagai, Hisashi Murakami | 2020-08-04 |
| 10665753 | Vertical-type ultraviolet light-emitting diode | — | 2020-05-26 |
| 10644199 | Group III nitride stacked body, and semiconductor device having the stacked body | Toshiyuki Obata | 2020-05-05 |