Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590864 | Network management apparatus and network management method | Toru Kawakami, Kei Nakata, Naohiro Tamura, Sawao Iwatani | 2017-03-07 |
| 6882648 | Communication device | — | 2005-04-19 |