Inventor · disambiguated record
Ryo Fukatsu
Also filed as: FUKATSU RYO
5 granted patents·150 citations·filing 1992–1993
84Inventor score
Files withATR AUDITORY VISUAL PERCEPTION5
Top patents by PatentIndex Score
5 records- 0177US5311879AMedical diagnostic apparatus utilizing line-of-sight detectionATR AUDITORY VISUAL PERCEPTION·Filed 1992·Granted May 17, 1994·46 cites·4 claims
- 0252US5345944AApparatus for medical diagnosis utilizing masking of fixation pointATR AUDITORY VISUAL PERCEPTION·Filed 1993·Granted Sep 13, 1994·15 cites·4 claims
- 0342US5382989AApparatus for examining gaze shift in depth directionATR AUDITORY VISUAL PERCEPTION·Filed 1993·Granted Jan 17, 1995·35 cites·6 claims
- 0442US5365941AApparatus for detecting small involuntary movementATR AUDITORY VISUAL PERCEPTION·Filed 1993·Granted Nov 22, 1994·35 cites·11 claims
- 0535US5305764AMedical diagnostic apparatus utilizing line-of-sight detectionATR AUDITORY VISUAL PERCEPTION·Filed 1992·Granted Apr 26, 1994·19 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →