Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10796904 | Conductive C-plane GaN substrate | Yutaka Mikawa, Tae Mochizuki, Hideo Namita, Shinichiro Kawabata | 2020-10-06 |
| 10734485 | Gallium nitride substrate and manufacturing method of nitride semiconductor crystal | Yusuke Tsukada, Shuichi Kubo, Kazunori Kamada, Tatsuhiro Ohata, Hirotaka Ikeda +2 more | 2020-08-04 |
| 10720326 | Method for growing GaN crystal and C-plane GaN substrate | Yutaka Mikawa, Tae Mochizuki, Hideo Namita, Shinichiro Kawabata | 2020-07-21 |
| 10655244 | GaN substrate, method for producing GaN substrate, method for producing GaN crystal, and method for manufacturing semiconductor device | Yusuke Tsukada, Satoru Nagao, Kazunori Kamada, Masayuki Tashiro, Kenji Fujito +3 more | 2020-05-19 |
| 10526726 | Method for producing nitride crystal and nitride crystal | Yutaka Mikawa, Kazunori Kamada, Hirobumi Nagaoka, Shinichiro Kawabata, Yuji Kagamitani | 2020-01-07 |