2 patents
Utility
Characteristic Inspection System
17 Aug 23
A characteristic testing system may comprise a line of sight detection unit, a target display unit, a visual recognition determination unit, and a characteristic testing unit.
Teruo AIBARA
Filed: 22 Apr 23
Utility
Visual Field Testing Apparatus
26 Jan 23
A visual field testing apparatus may comprise a display; a line of sight detection unit that detects a line of sight of a user; a visual recognition determination unit that carries out determination as to whether or not the user has visually recognized the target; a target display unit that causes a gazing target and a measurement target to be sequentially displayed at the display; and a visual field testing unit that carries out visual field testing by causing visual recognition determination to be carried out with respect to the measurement target by the visual recognition determination unit as the gazing target and the measurement target are sequentially displayed by the target display unit.
Teruo AIBARA
Filed: 4 Oct 22
- Prev
- 1
- Next
Patents are sorted by USPTO publication date, most recent first