Assignee
KOSHINAKA TAKAFUMI
JP·6 granted patents·2 pending applications·380 citations·filing 2007–2012
Top patents by PatentIndex Score
8 records- 0197US8595004B2Pronunciation variation rule extraction apparatus, pronunciation variation rule extraction method, and pronunciation variation rule extraction programKOSHINAKA TAKAFUMI·Filed 2008·Granted Nov 26, 2013·357 cites·16 claims
- 0277US8630853B2Speech classification apparatus, speech classification method, and speech classification programKOSHINAKA TAKAFUMI·Filed 2008·Granted Jan 14, 2014·10 cites·26 claims
- 0375US8719021B2Speech recognition dictionary compilation assisting system, speech recognition dictionary compilation assisting method and speech recognition dictionary compilation assisting programKOSHINAKA TAKAFUMI·Filed 2007·Granted May 6, 2014·9 cites·24 claims
- 0462US8954327B2Voice data analyzing device, voice data analyzing method, and voice data analyzing programKOSHINAKA TAKAFUMI·Filed 2010·Granted Feb 10, 2015·2 cites·15 claims
- 0558US8751227B2Acoustic model learning device and speech recognition deviceKOSHINAKA TAKAFUMI·Filed 2009·Granted Jun 10, 2014·2 cites·20 claims
- 0640US2013317822A1Model adaptation device, model adaptation method, and program for model adaptationKOSHINAKA TAKAFUMI·Filed 2012·Application pending·0 cites
- 0739US8606574B2Speech recognition processing system and speech recognition processing methodKOSHINAKA TAKAFUMI·Filed 2010·Granted Dec 10, 2013·0 cites·14 claims
- 0838US2012239400A1Speech data analysis device, speech data analysis method and speech data analysis programKOSHINAKA TAKAFUMI·Filed 2010·Application pending·0 cites
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