Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798757 | Establishing a route with a level of quality of service in a mobile network | Shigeru Miyake | 2004-09-28 |
| 6731621 | Mobil communication system for providing IP packet communications and method for routing IP packets | Susumu Matsui, Toshiya Ouchi, Haruo Shibata, Koji Hirayama, Keisuke Shirai | 2004-05-04 |
| 6714989 | ATM controller and ATM communication control device | Tatsuya Yokoyama, Eizou Hashi, Osamu Takada, Yoshiki Watanabe | 2004-03-30 |