Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204700 | Failure prediction apparatus and failure prediction method | Akihiro Horiuchi, Akira Yamamoto, Yuichiro Sakane | 2012-06-19 |
| 7633889 | Carrier network of virtual network system and communication node of carrier network | Atsuko Higashitaniguchi, Hiroshi Kinoshita, Masami Doukai | 2009-12-15 |
| 7400634 | MAC address learning apparatus | Atsuko Higashitaniguchi, Hiroshi Kinoshita | 2008-07-15 |
| 7095712 | Method and apparatus for protection path setup | Hiroshi Kinoshita, Ayako Hashimoto, Takashi Hatano | 2006-08-22 |