Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124126 | Information retrieval apparatus and recording medium having an information retrieval program recorded | Katsushi Matsuda | 2006-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7124126 | Information retrieval apparatus and recording medium having an information retrieval program recorded | Katsushi Matsuda | 2006-10-17 |