Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6910008 | Excitation vector generator, speech coder and speech decoder | Toshiyuki Morii, Hiroyuki Ehara | 2005-06-21 |
| 6799160 | Noise canceller | Toshiyuki Morii, Hiroyuki Ehara | 2004-09-28 |
| 6772115 | LSP quantizer | Toshiyuki Morii, Hiroyuki Ehara | 2004-08-03 |
| 6757650 | Excitation vector generator, speech coder and speech decoder | Toshiyuki Morii, Taisuke Watanabe, Hiroyuki Ehara | 2004-06-29 |
| 6453288 | Method and apparatus for producing component of excitation vector | Toshiyuki Morii, Taisuke Watanabe, Hiroyuki Ehara | 2002-09-17 |
| 6421639 | Apparatus and method for providing an excitation vector | Toshiyuki Morii, Hiroyuki Ehara | 2002-07-16 |
| 6415254 | Sound encoder and sound decoder | Toshiyuki Morii | 2002-07-02 |
| 6345247 | Excitation vector generator, speech coder and speech decoder | Toshiyuki Morii, Hiroyuki Ehara | 2002-02-05 |
| 6330534 | Excitation vector generator, speech coder and speech decoder | Toshiyuki Morii, Hiroyuki Ehara | 2001-12-11 |
| 6330535 | Method for providing excitation vector | Toshiyuki Morii, Taisuke Watanabe, Hiroyuki Ehara | 2001-12-11 |