Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902635 | Line-of-sight detection device | — | 2021-01-26 |
| 10499808 | Pupil detection system, gaze detection system, pupil detection method, and pupil detection program | — | 2019-12-10 |
| 10417782 | Corneal reflection position estimation system, corneal reflection position estimation method, corneal reflection position estimation program, pupil detection system, pupil detection method, pupil detection program, gaze detection system, gaze detection method, gaze detection program, face orientation detection system, face orientation detection method, and face orientation detection program | — | 2019-09-17 |
| 9898658 | Pupil detection light source device, pupil detection device and pupil detection method | — | 2018-02-20 |
| 9514538 | Pupil detection method, corneal reflex detection method, facial posture detection method, and pupil tracking method | — | 2016-12-06 |
| 9329683 | Method for detecting point of gaze and device for detecting point of gaze | — | 2016-05-03 |
| 9135708 | Gaze point detection method and gaze point detection device | — | 2015-09-15 |
| 8371693 | Autism diagnosis support apparatus | — | 2013-02-12 |
| 8358337 | Pupil detection device and pupil detection method | — | 2013-01-22 |
| 7766479 | View point detecting device | — | 2010-08-03 |
| 7533988 | Eyeshot detection device using distance image sensor | — | 2009-05-19 |
| 7533989 | Sight-line detection method and device, and three-dimensional view-point measurement device | — | 2009-05-19 |