Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024517 | Lens member and light-emitting device using same | Yasuaki Kayanuma, Kenji Matsumoto | 2018-07-17 |
| 10001672 | Side edge planar lighting unit | Kiyokazu Watanabe, Yoshihiro Sho, Naoya Kashiwagi, Takashi Watanabe, Takumi Miyashita +4 more | 2018-06-19 |
| 9920889 | Lighting device including phosphor cover and method of manufacturing the same | — | 2018-03-20 |