Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591349 | Microorganism removing method | Akira Ikeda, Naoki Nakatsugawa, Yasuhiro Tanimura, Kenji Ezaki | 1997-01-07 |
| 5317510 | Method and apparatus for generating sentences from conceptual structures | Hideki Hirakawa, Yoshimi Asahioka, Mariko Kimura | 1994-05-31 |
| 5075850 | Translation communication system | Yoshimi Asahioka, Hideki Hirakawa, Hiroyasu Nogami | 1991-12-24 |