Inventor · disambiguated record
Makoto Shozakai
Also filed as: SHOZAKAI MAKOTO
5 granted patents·2 pending applications·173 citations·filing 1998–2008
82Inventor score
Top patents by PatentIndex Score
7 records- 0183US7440891B1Speech processing method and apparatus for improving speech quality and speech recognition performanceASAHI CHEMICAL IND·Filed 1998·Granted Oct 21, 2008·122 cites·8 claims
- 0275US7778430B2Flesh conducted sound microphone, signal processing device, communication interface system and sound sampling methodNAT UNIV CORP NARA INST·Filed 2005·Granted Aug 17, 2010·10 cites·15 claims
- 0367US6868382B2Speech recognizerASAHI CHEMICAL IND·Filed 2001·Granted Mar 15, 2005·18 cites·12 claims
- 0462US7548651B2Data process unit and data process unit control programASAHI CHEMICAL IND·Filed 2004·Granted Jun 16, 2009·17 cites·37 claims
- 0560US8606580B2Speech data process unit and speech data process unit control program for speech recognitionSHOZAKAI MAKOTO·Filed 2008·Granted Dec 10, 2013·6 cites·31 claims
- 0643US2005244020A1Microphone and communication interface systemASAHI CHEMICAL IND·Filed 2003·Application pending·0 cites
- 0727US2007241863A1Information Recognition Device, Information Recognition Method, Information Recognition Program, and Alarm SystemUDAGAWA KEN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →