Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7413442 | Learning support system | Naoko Shinozaki, Kazuo Nishiura, Ichiko Sata, Yoji Fukumochi, Takeshi Kutsumi | 2008-08-19 |
| 6374209 | Text structure analyzing apparatus, abstracting apparatus, and program recording medium | Takehiko Yoshimi, Takahiro Yamaji | 2002-04-16 |
| 5873055 | Sentence translation system showing translated word and original word | — | 1999-02-16 |
| 5644774 | Machine translation system having idiom processing function | Yoji Fukumochi, Ichiko Sata, Takeshi Kutsumi | 1997-07-01 |
| 5453760 | Position detecting apparatus | Yasuji Obuchi, Hiromi Abe | 1995-09-26 |