Inventor · disambiguated record
Yoshifumi Nagata
Also filed as: NAGATA YOSHIFUMI
7 granted patents·2 pending applications·1,404 citations·filing 1992–2003
91Inventor score
Files withTOSHIBA KK8
Top patents by PatentIndex Score
9 records- 0196US5632002ASpeech recognition interface system suitable for window systems and speech mail systemsTOSHIBA KK·Filed 1993·Granted May 20, 1997·392 cites·56 claims
- 0296US5577165ASpeech dialogue system for facilitating improved human-computer interactionTOSHIBA KK·Filed 1994·Granted Nov 19, 1996·342 cites·42 claims
- 0395US5357596ASpeech dialogue system for facilitating improved human-computer interactionTOSHIBA KK·Filed 1992·Granted Oct 18, 1994·309 cites·45 claims
- 0484US6157403AApparatus for detecting position of object capable of simultaneously detecting plural objects and detection method thereforTOSHIBA KK·Filed 1997·Granted Dec 5, 2000·92 cites·3 claims
- 0583US6009396AMethod and system for microphone array input type speech recognition using band-pass power distribution for sound source position/direction estimationTOSHIBA KK·Filed 1997·Granted Dec 28, 1999·123 cites·26 claims
- 0681US5548681ASpeech dialogue system for realizing improved communication between user and systemTOSHIBA KK·Filed 1992·Granted Aug 20, 1996·116 cites·16 claims
- 0751US6032115AApparatus and method for correcting the difference in frequency characteristics between microphones for analyzing speech and for creating a recognition dictionaryTOSHIBA KK·Filed 1997·Granted Feb 29, 2000·30 cites·11 claims
- 0845US2003177007A1Noise suppression apparatus and method for speech recognition, and speech recognition apparatus and methodTOSHIBA KK·Filed 2003·Application pending·0 cites
- 0940US2002138254A1Method and apparatus for processing speech signalsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →