Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757676 | Text mining method and apparatus allowing a user to analyze contents of a document set from plural analysis axes | Natsuko Sugaya, Katsumi Tada, Tadataka Matsubayashi, Yasuhiko Inaba, Mikihiko Tokunaga | 2004-06-29 |