Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541394 | Delivery service management system | Toshihito Kouchi, Naoshi Honma, Hiromasa Suzuki | 1996-07-30 |
| 5406475 | Data processing network having a plurality of independent subscribers | Toshihito Kouchi, Hitoshi Kawada | 1995-04-11 |