Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073845 | Information retrieval apparatus, information retrieval system, and information retrieval method | Takeshi Homma, Hisashi Takahashi | 2011-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073845 | Information retrieval apparatus, information retrieval system, and information retrieval method | Takeshi Homma, Hisashi Takahashi | 2011-12-06 |