Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000335 | Media gateway and control method thereof | Shingo Shiga, Kazuhiko Harasaki | 2011-08-16 |
| 7929003 | Thermal printer unit | Kengo Tsuchida, Yozo Kobayashi | 2011-04-19 |
| 7912477 | Mobile communication system for matching resource amount of core network bearer and resource amount of visited network bearer | Stefan Schmid | 2011-03-22 |