Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840790 | Highly transparent aluminum nitride single crystalline layers and devices made therefrom | Akinori Koukitu, Yoshinao Kumagai, Toru Nagashima, Yuki Kubota, Rafael Dalmau +4 more | 2017-12-12 |
| 9806205 | N-type aluminum nitride monocrystalline substrate | Toru Nagashima | 2017-10-31 |
| 9748410 | N-type aluminum nitride single-crystal substrate and vertical nitride semiconductor device | Toshiyuki Obata, Toru Nagashima | 2017-08-29 |