Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6369805 | Information processing system | Hiroshi Shoujima, Toshimi Yokota, Toshifumi Arai, Masaki Miura, Keiko Gunji +3 more | 2002-04-09 |
| 6081260 | Information processing system | Hiroshi Shoujima, Toshimi Yokota, Toshifumi Arai, Masaki Miura, Keiko Gunji +3 more | 2000-06-27 |