| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Wireless communication networks | |
| #2 | Digital information transmission | |
| #3 | Telephonic communication | |
| #4 | Radio navigation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurokawa Osamu | 13 |
| #2 | Watanabe Yasuhiro | 12 |
| #3 | Akiyama Hiroaki | 12 |
| #4 | Kido Takayuki | 9 |
| #5 | Eguchi Kazuki | 8 |
| #6 | Akimoto Takuo | 6 |
| #7 | Yokouchi Shunsuke | 6 |
| #8 | Yoshida Naoki | 6 |
| #9 | Ueda Yasuyuki | 4 |
| #10 | Shiiba Toru | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2011269420A1 | Communication system, femto base station, call session control server, home subscriber server, communication method, and program |