Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104590 | Sterilization device using straightener and UV LED array facing the straightener | — | 2021-08-31 |
| 10883680 | Light-emitting module and method of manufacturing light-emitting module | Hidenori KONAGAYOSHI, Tetsumi OCHI, Hiroki KIUCHI | 2021-01-05 |