Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201266 | Light-emitting device | Tadaaki Ikeda | 2021-12-14 |
| 11195977 | Light emitting device | Tetsuya Ishikawa | 2021-12-07 |
| 11189758 | Light-emitting device | Yukiko Yokote, Tadaaki Ikeda | 2021-11-30 |
| 11171272 | Method of producing light source device comprising joining a wiring portion of a light emitting device and a support substrate by a solder member | — | 2021-11-09 |
| D930857 | Light-emitting unit | Tomokazu Maruyama, Tetsuya Ishikawa | 2021-09-14 |
| 11056627 | Light emitting device | Suguru Beppu, Yoichi Bando, Hiroto Tamaki | 2021-07-06 |
| 11038089 | Light emitting device | Tadaaki Ikeda | 2021-06-15 |
| 11038084 | Light-emitting device | Toru Hashimoto | 2021-06-15 |
| 11018286 | Method of manufacturing light emitting device and light emitting device | Shimpei Sasaoka | 2021-05-25 |
| 10950772 | Light emitting device | Gensui TAMURA | 2021-03-16 |
| 10892393 | Light emitting device having external connection with different width | Akira Hori | 2021-01-12 |