Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7249021 | Simultaneous plural-voice text-to-speech synthesizer | Osamu Kimura | 2007-07-24 |
| 5361323 | Signal encoding device | Yasumoto Murata, Shuichi Yoshikawa, Yuji Nishiwaki, Shuichi Kawama, Atsunori Kitoh | 1994-11-01 |
| 5218640 | Voice recording and reproducing apparatus | Atsunori Kitoh, Yoshiji Fujimoto | 1993-06-08 |
| 4944012 | Speech analyzing and synthesizing apparatus utilizing differential value-based variable code length coding and compression of soundless portions | Yoshiji Fujimoto, Atsunori Kitoh | 1990-07-24 |