Inventor · disambiguated record
Tatsuo Shibuya
Also filed as: SHIBUYA TATSUO
3 granted patents·156 citations·filing 1993–1995
76Inventor score
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0167US5337369AEquipment for fingerprint pattern classificationNEC CORP·Filed 1993·Granted Aug 9, 1994·63 cites·7 claims
- 0250US5524161AFingerprint image processing system capable of simply processing minutiaeNEC CORP·Filed 1995·Granted Jun 4, 1996·56 cites·8 claims
- 0344US5497429AApparatus for automatic fingerprint classificationNEC CORP·Filed 1994·Granted Mar 5, 1996·37 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →