Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402101 | Content presentation method, content presentation device, and program | Kotaro Sakata, Masaki Yamauchi | 2016-07-26 |
| 7490090 | Information extraction system, information processing apparatus, information collection apparatus, character string extraction method, and storage medium | Yoshinori Aoki, Amane Nakajima | 2009-02-10 |
| 6934750 | Information extraction system, information processing apparatus, information collection apparatus, character string extraction method, and storage medium | Yoshinori Aoki, Amane Nakajima | 2005-08-23 |