Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6341127 | Node device and method for controlling label switching path set up in inter-connected networks | Yasuhiro Katsube, Takeshi Saito, Yoshiaki Takabatake, Hisako Tanaka | 2002-01-22 |