Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325461 | Speech signal coding and decoding system transmitting allowance range information | Yoshinori Tanaka, Yoshihiro Sakai, Tomohiko Taniguchi, Hideaki Kurihara | 1994-06-28 |