Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671289 | Short cell multiplexed ATM transmission system and transmission method | Motoshi Tamura, Takatoshi Okagawa, Hiroshi Nakamura, Akira Kaiyama, Akihisa Nakajima | 2003-12-30 |
| 6639903 | Transmission system between base station and switching center of mobile communications using fixed length cell | Masatomo Nakano, Hiroshi Nakamura | 2003-10-28 |