Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973045 | Transmission systems, supervisory control device, method of outputting data in the supervisory control device, and nodes for transmitting data in the transmission system | Harumi Yamada, Hideo Yamagiwa | 2005-12-06 |
| 6853388 | Network management equipment and communication path setting method | Michiko Ueno, Tooru Nakao, Yasushi Ariga, Youko Yamamoto, Hakaru Nakagawa +5 more | 2005-02-08 |