Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877513 | Intelligent information retrieval system using hierarchically classified preferences | Kimiyoshi Yoshida | 2011-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7877513 | Intelligent information retrieval system using hierarchically classified preferences | Kimiyoshi Yoshida | 2011-01-25 |