Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11810782 | Conductive C-plane GaN substrate | Yutaka Mikawa, Hideo Fujisawa, Tae Mochizuki, Hideo Namita | 2023-11-07 |
| 11591715 | GaN single crystal and method for manufacturing GaN single crystal | Hideo Fujisawa, Yutaka Mikawa, Hideo Namita, Tae Mochizuki | 2023-02-28 |
| 11404268 | Method for growing GaN crystal and c-plane GaN substrate | Yutaka Mikawa, Hideo Fujisawa, Tae Mochizuki, Hideo Namita | 2022-08-02 |
| 11162190 | Method for producing nitride crystal and nitride crystal | Yutaka Mikawa, Hideo Fujisawa, Kazunori Kamada, Hirobumi Nagaoka, Yuji Kagamitani | 2021-11-02 |
| 11001940 | GaN single crystal and method for manufacturing GaN single crystal | Hideo Fujisawa, Yutaka Mikawa, Hideo Namita, Tae Mochizuki | 2021-05-11 |
| 10903072 | Conductive C-plane GaN substrate | Yutaka Mikawa, Hideo Fujisawa, Tae Mochizuki, Hideo Namita | 2021-01-26 |
| 10796904 | Conductive C-plane GaN substrate | Yutaka Mikawa, Hideo Fujisawa, Tae Mochizuki, Hideo Namita | 2020-10-06 |
| 10720326 | Method for growing GaN crystal and C-plane GaN substrate | Yutaka Mikawa, Hideo Fujisawa, Tae Mochizuki, Hideo Namita | 2020-07-21 |
| 10526726 | Method for producing nitride crystal and nitride crystal | Yutaka Mikawa, Hideo Fujisawa, Kazunori Kamada, Hirobumi Nagaoka, Yuji Kagamitani | 2020-01-07 |
| 10301743 | GaN single crystal and method for manufacturing GaN single crystal | Hideo Fujisawa, Yutaka Mikawa, Hideo Namita, Tae Mochizuki | 2019-05-28 |
| 9518337 | Method for producing nitride crystal and nitride crystal | Yutaka Mikawa, Hideo Fujisawa, Kazunori Kamada, Hirobumi Nagaoka, Yuji Kagamitani | 2016-12-13 |
| 9096945 | Method for producing nitride crystal and nitride crystal | Yutaka Mikawa, Hideo Fujisawa, Kazunori Kamada, Hirobumi Nagaoka, Yuji Kagamitani | 2015-08-04 |