Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361323 | Signal encoding device | Yasumoto Murata, Shuichi Yoshikawa, Yuji Nishiwaki, Shuichi Kawama, Tomokazu Morio | 1994-11-01 |
| 5218640 | Voice recording and reproducing apparatus | Tomokazu Morio, Yoshiji Fujimoto | 1993-06-08 |
| 5119092 | Apparatus for encoding, decoding, and storing waveforms | Kazuyuki Sumi | 1992-06-02 |
| 5111505 | System and method for reducing distortion in voice synthesis through improved interpolation | Yoshiji Fujimoto | 1992-05-05 |
| 4944012 | Speech analyzing and synthesizing apparatus utilizing differential value-based variable code length coding and compression of soundless portions | Tomokazu Morio, Yoshiji Fujimoto | 1990-07-24 |