Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706440 | Mobile communication system, call processing node, and communication control method | Tetsuya Nakamura | 2017-07-11 |
| 9641698 | Mobile communication network distribution system and mobile communication network distribution method | Motoshi Tamura, Takahiro Yamazaki, Bunpei Yatsu, Tetsuya Nakamura, Takashi Shimizu | 2017-05-02 |