Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840790 | Highly transparent aluminum nitride single crystalline layers and devices made therefrom | Akinori Koukitu, Yoshinao Kumagai, Toru Kinoshita, Yuki Kubota, Rafael Dalmau +4 more | 2017-12-12 |
| 9806205 | N-type aluminum nitride monocrystalline substrate | Toru Kinoshita | 2017-10-31 |
| 9748410 | N-type aluminum nitride single-crystal substrate and vertical nitride semiconductor device | Toru Kinoshita, Toshiyuki Obata | 2017-08-29 |
| 9708733 | Method for manufacturing aluminum-based group III nitride single crystal by hydride vapor phase epitaxy | Akinori Koukitsu, Yoshinao Kumagai, Reiko Okayama | 2017-07-18 |
| 9691942 | Single-cystalline aluminum nitride substrate and a manufacturing method thereof | Akinori Koukitu, Yoshinao Kumagai, Yuki Hiraren | 2017-06-27 |