Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401631 | Image display device | Michio HATAGI, Kunikazu OONISHI, Satoshi Ouchi, Yoshiho Seo, Yuya Ogi | 2019-09-03 |
| 10304369 | Image display device having a light source and a control unit configured to control a driving current at first and second gradation values | Yoshiho Seo, Yuya Ogi | 2019-05-28 |