Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150559 | Unmanned flying object and control device therefor | Hiroo Sato, Yasumasa Uruta | 2018-12-11 |
| 7835756 | Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network | Yoko Kikuta, Kenji Sakamoto, Kenichi Yamazaki | 2010-11-16 |
| 7454196 | Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network | Yoko Kikuta, Kenji Sakamoto, Kenichi Yamazaki | 2008-11-18 |
| 7340245 | Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network | Yoko Kikuta, Kenji Sakamoto, Kenichi Yamazaki | 2008-03-04 |
| 7257394 | Mobile communications system, mobile communications network controller, mobile communications terminal, and method of controlling mobile communications network | Yoko Kikuta, Kenji Sakamoto, Kenichi Yamazaki | 2007-08-14 |
| 7142847 | Mobile communication system, resource switching method thereof, network control apparatus included therein, same and network control method | Narumi Umeda, Sadayuki Hongo | 2006-11-28 |