Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10165262 | Image processing device and markers | Koji Arata, Yuko Arai | 2018-12-25 |
| 10032274 | Calibration apparatus and calibration method | — | 2018-07-24 |
| 9959635 | State determination device, eye closure determination device, state determination method, and storage medium | — | 2018-05-01 |
| 9857598 | Display control device, display control method, non-transitory recording medium, and projection device | — | 2018-01-02 |