Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687221 | Information processing apparatus having speech and non-speech communication functions | Shigeto Oheda, Michihiro Mese, Toshio Kamimura, Shunichi Itoh, Tsukasa Hasegawa +1 more | 1997-11-11 |