Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191588 | Coordinate input device and display device with the same | Norio Mamba, Koji Nagata, Koji Hayakawa, Kouichi Anno, Toshiyuki Kumagai +1 more | 2019-01-29 |
| 10191606 | Liquid crystal display device with touch screen | Norio Mamba | 2019-01-29 |