Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174391 | Method for responding to site access | Toshihito Terada, Kazumasa Morichika, Masaaki Fukumura | 2007-02-06 |
| 6108677 | Data processing apparatus | Hiroyoshi Kiuchi | 2000-08-22 |
| 5765167 | Data file update processing apparatus | Hiroyoshi Kiuchi, Masaaki Fukumura, Kazumi Dote, Akihito Iwadate, Takashi Kurihara +3 more | 1998-06-09 |