Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328408 | Apparatus and method for extracting and sharing information | Hideo Umeki, Mika Fukui, Takehiko Yokota, Sougo Tsuboi | 2008-02-05 |
| 6339774 | Information sharing system and computer program product for causing computer to support the information sharing system | Yasuko Nakayama, Kouichi Sasaki, Yoichi Takebayashi, Mika Fukui, Yoshihisa Ohtake +3 more | 2002-01-15 |
| 6098061 | Computer system for interactive help using human-understandable knowledge and computer-understandable knowledge | Hideo Numagami, Yoichi Takebayashi, Kouichi Sasaki | 2000-08-01 |
| 5918222 | Information disclosing apparatus and multi-modal information input/output system | Mika Fukui, Kouichi Sasaki, Yasuyo Shibazaki, Akira Morishita, Yoichi Takebayashi +1 more | 1999-06-29 |
| 5651101 | Knowledge base system for setting attribute value derivation data independently from attribute value derivation procedure and shared data management apparatus for selectively locking attribute | Kouichi Sasaki, Yasuko Tsutsumitake | 1997-07-22 |