Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718333 | Structured document classification device, structured document search system, and computer-readable memory causing a computer to function as the same | — | 2004-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718333 | Structured document classification device, structured document search system, and computer-readable memory causing a computer to function as the same | — | 2004-04-06 |