Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055500 | Information transfer, recording and reproducing device | Nobuo Terui, Kenji Furuta | 2000-04-25 |
| 5510924 | Voice information transfer system capable of easily performing voice information transfer using optical signal | Nobuo Terui, Kenji Furuta | 1996-04-23 |