Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787414 | Data retrieval system using secondary information of primary data to be retrieved as retrieval key | Seiji Miike, Satoshi Ito, Hiroshi Mizoguchi, Yoichi Takebayashi, Mika Fukui +6 more | 1998-07-28 |
| 5632002 | Speech recognition interface system suitable for window systems and speech mail systems | Hideki Hashimoto, Yoshifumi Nagata, Shigenobu Seto, Yoichi Takebayashi, Koji Yamaguchi | 1997-05-20 |
| 5577165 | Speech dialogue system for facilitating improved human-computer interaction | Yoichi Takebayashi, Hiroyuki Tsuboi, Yoichi Sadamoto, Yasuki Yamashita, Yoshifumi Nagata +2 more | 1996-11-19 |
| 5357596 | Speech dialogue system for facilitating improved human-computer interaction | Yoichi Takebayashi, Hiroyuki Tsuboi, Yoichi Sadamoto, Yasuki Yamashita, Yoshifumi Nagata +2 more | 1994-10-18 |