Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795391 | Red phosphor and light emitting device | Yusuke Takeda, Tomohiro Nomiyama, Marina Takamura | 2023-10-24 |
| 11702592 | B-sialon phosphor and light emitting device | Manabu Kobayashi, Keita Kobayashi, Tomohiro Nomiyama | 2023-07-18 |