Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055777 | Establishing call over intranet and external network via DMZ | Masahide Noda, Kenichi Horio, Noriyuki Fukuyama, Hideaki Miyazaki, Masanobu Morinaga +1 more | 2011-11-08 |