Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446039 | Speech recognition method, speech recognition device, and recording medium on which is recorded a speech recognition processing program | Mitsuhiro Inazumi, Hiroshi Hasegawa, Masahisa Ikejiri | 2002-09-03 |
| 6349281 | Voice model learning data creation method and its apparatus | Hiroshi Hasegawa, Mitsuhiro Inazumi, Tadashi Aizawa | 2002-02-19 |
| 6338036 | Confirmation notification by apparatus using audio recognition as to the acceptability of an input sound | — | 2002-01-08 |