Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088123 | Light emitting device, LED light bulb, spot lighting device, lighting device, and lighting equipment | Toshio Hata, Makoto Agatani, Toyonori Uemura, Shinya Ishizaki | 2018-10-02 |