Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074203 | Nitride crystal, optical device, semiconductor device, and method for manufacturing nitride crystal | Toshiki Hikosaka, Shinya Nunoue, Tomoyuki TANIKAWA, Ryuji KATAYAMA | 2024-08-27 |
| 11677006 | Nitride crystal, optical device, semiconductor device, and method for manufacturing nitride crystal | Toshiki Hikosaka, Shinya Nunoue, Tomoyuki TANIKAWA, Ryuji KATAYAMA | 2023-06-13 |