Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023460 | Radio base station and user common data transmission method | Yasuhiro Kato, Minami Ishii, Takehiro Nakamura | 2011-09-20 |
| 7903630 | Data transmission system, data transmission method, and base station used therein | Yasuhiro Kato, Minami Ishii, Takehiro Nakamura | 2011-03-08 |
| 7864755 | Mobile node, base station, router and packet communication system that complies with an edge mobility scheme | Hideaki Takahashi, Yasuhiro Kato, Takehiro Nakamura | 2011-01-04 |