Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9491301 | Multimedia providing service | Kazuhiro Koyama | 2016-11-08 |
| 9479551 | Content distribution system, cache server, and content distribution method | — | 2016-10-25 |
| 9350764 | Gateway apparatus and method and communication system | — | 2016-05-24 |
| 9319699 | Apparatus, method and program for image conversion | Kazuteru Watanabe | 2016-04-19 |
| 9245528 | Communication system, method, and apparatus | — | 2016-01-26 |
| 9247457 | Gateway apparatus and voice communication method | — | 2016-01-26 |