Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711551 | Information provider, terminal and system and recording medium for the terminal | Yuichiro Tsutsui, Nobuyuki Fujita | 2004-03-23 |
| 6639608 | System for displaying two independent images received from network | — | 2003-10-28 |
| 6356893 | Message searching system and terminal | Yuichiro Tsutsui, Nobuyuki Fujita | 2002-03-12 |
| 6351745 | Communication system for distributing such message as advertisement to user of terminal equipment | Yuichiro Tsutsui, Nobuyuki Fujita | 2002-02-26 |
| 6157946 | Communication system capable of providing user with picture meeting characteristics of user and terminal equipment and information providing device used for the same | Yuichiro Tsutsui, Nobuyuki Fujita | 2000-12-05 |