Inventor · disambiguated record
Katsunori Ooi
Also filed as: OOI KATSUNORI
3 granted patents·194 citations·filing 1985–1989
78Inventor score
Files withTOSHIBA KK3
Top patents by PatentIndex Score
3 records- 0182US4685142AMethod and device for handwritten letter recognitionTOSHIBA KK·Filed 1985·Granted Aug 4, 1987·82 cites·7 claims
- 0273US4866646AHandheld data input apparatusTOSHIBA KK·Filed 1987·Granted Sep 12, 1989·56 cites·32 claims
- 0371US5020117AHandwritten character string recognition systemTOSHIBA KK·Filed 1989·Granted May 28, 1991·56 cites·11 claims
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