Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381572 | Method of modifying feature parameter for speech recognition, method of speech recognition and speech recognition apparatus | Ikuo Fujita | 2002-04-30 |
| 6067513 | Speech recognition method and speech recognition apparatus | — | 2000-05-23 |
| 5903865 | Method of preparing speech model and speech recognition apparatus using this method | Ikuo Fujita | 1999-05-11 |
| 5396562 | Signal processing circuit for audio apparatus | Hisashi Kihara, Shuichi Mori | 1995-03-07 |
| 5255325 | Signal processing circuit in an audio device | Hisashi Kihara, Shuichi Mori | 1993-10-19 |