Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001166 | Methods and apparatus for optimizing keyword data analysis | Hirobumi Toyoshima, Hiroki Oya | 2011-08-16 |
| 7945552 | System of effectively searching text for keyword, and method thereof | Issei Yoshida, Yuta Tsuboi | 2011-05-17 |
| 7930320 | Apparatus, method, and program for visualizing boolean expressions | Kinya Kuriyama, Mariko Nagai | 2011-04-19 |
| 7917350 | Word boundary probability estimating, probabilistic language model building, kana-kanji converting, and unknown word model building | Shinsuke Mori | 2011-03-29 |