Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282199 | Light emitting device, manufacturing method therefor, and waveguide structure | Naoya Ryoki, Yukio Nishikawa, Yoshio Okayama | 2025-04-22 |
| 10808332 | ScAlMgO4 single crystal and device | Masaki Nobuoka, Kentaro Miyano, Naoya Ryoki, Akio Ueta | 2020-10-20 |
| 10767277 | ScAIMgO4 single crystal substrate and method for producing the same | Kentaro Miyano, Naoto YANAGITA, Naoya Ryoki, Masaki Nobuoka | 2020-09-08 |