Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7010302 | Packet transmission method, packet transmission system and packet data transmission medium on mobile communications network system | Akihisa Nakajima, Hiroshi Nakamura, Yukichi Saito, Tomoyuki Ohtani, Hideo Morita | 2006-03-07 |
| 6697370 | Bandwidth control method of packet data in packet switching network and packet switching network system | Tokuro Doi, Masatomo Nakano, Motoshi Tamura | 2004-02-24 |