Maegawa; Shuhei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maegawa; Shuhei.The latest application filed is for "speech recognition method, speech recognition system and server thereof".
- Maegawa; Shuhei - Tokyo JP
| Patent | Date |
|---|---|
| Speech recognition method, speech recognition system, and server thereof Grant 8,108,212 - Maegawa January 31, 2 | 2012-01-31 |
| Speech recognition method, speech recognition system and server thereof Grant 8,082,142 - Maegawa December 20, 2 | 2011-12-20 |
| Speech Recognition Method, Speech Recognition System And Server Thereof App 20090070102 - MAEGAWA; SHUHEI | 2009-03-12 |
| Speech Recognition Method, Speech Recognition System, And Server Thereof App 20080228480 - Maegawa; Shuhei | 2008-09-18 |
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