Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983283 | Packet routing apparatus | Shigeki Yoshino, Hidemitsu Higuchi, Naoya Ikeda, Yoshitaka Sainomoto | 2011-07-19 |
| 7937766 | Method and system for preventing simultaneous use of contents in different formats derived from the same content at a plurality of places | Haruko Takano, Shuichi Miyazaki | 2011-05-03 |
| 7904046 | Radio equipment having an attenuator between antenna and radio module | Masaya Umemura, Isao Takita, Tsutomu Hara | 2011-03-08 |