Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10802203 | Lighting device and display device | Takeshi Masuda | 2020-10-13 |
| 10534126 | Lighting device and display device | Hisashi Watanabe, Hirotoshi Yasunaga, YOUZOU KYOUKANE | 2020-01-14 |