Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680206 | Light emitting device and phosphor | — | 2023-06-20 |
| 11613698 | Illumination device | Naoki Sako, Naoto Kijima, Masahiko Yoshino, Takashi Hase, Fumiko Yoyasu +1 more | 2023-03-28 |
| 11560516 | Light emitting device and phosphor | — | 2023-01-24 |