Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642520 | Method and apparatus for recognizing topic structure of language data | Atsushi Takeshita, Kazuo Tanaka, Toru Nakagawa | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642520 | Method and apparatus for recognizing topic structure of language data | Atsushi Takeshita, Kazuo Tanaka, Toru Nakagawa | 1997-06-24 |