Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488577 | Illumination device and display device | — | 2019-11-26 |
| 10408994 | Illumination device and liquid crystal display device | Kazunari Nishita, Ken Sugiyama, Toshiyuki Tsubota | 2019-09-10 |