Issued Patents All Time
Showing 126–150 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8867387 | Mobile communication system and transmission-side node | Masayuki Motegi, Masahiro Yamato, Yoshitsugu Shimazu | 2014-10-21 |
| 8855717 | Radio base station and radio network controller | Hideaki Takahashi | 2014-10-07 |
| 8849284 | Mobile communication method, radio access apparatus, and gateway apparatus | Minami Ishii, Keisuke Suzuki, Hiroto Tooyama, Yoshifumi Morihiro | 2014-09-30 |
| 8849245 | Mobile communication method, mobile communication system, and radio base station | Hideaki Takahashi, Anil Umesh, Mikio Iwamura | 2014-09-30 |
| 8848663 | Mobile communication system | Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii | 2014-09-30 |
| 8837495 | Mobile communication system, relay node, radio base station, and gateway device | Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii | 2014-09-16 |
| 8830901 | Mobile communication system | Anil Umesh, Hideaki Takahashi, Mikio Iwamura, Minami Ishii | 2014-09-09 |
| 8797956 | Mobile communication system | Anil Umesh, Hideaki Takahashi, Mikio Iwamura, Minami Ishii | 2014-08-05 |
| 8798007 | Handover method, radio base station, and mobile station | Mikio Iwamura, Minami Ishii, Anil Umesh | 2014-08-05 |
| 8798667 | Mobile communication method, mobile station and radio base station | Mikio Iwamura, Shogo Yabuki, Alf Zugenmaier | 2014-08-05 |
| 8787319 | Mobile communication system | Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii | 2014-07-22 |
| 8780861 | Mobile communication system | Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii | 2014-07-15 |
| 8761123 | Mobile communication system | Hideaki Takahashi, Anil Umesh, Mikio Iwamura, Minami Ishii | 2014-06-24 |
| 8744369 | Mobile communication method, subscriber management server, and mobility management node | Hideaki Takahashi | 2014-06-03 |
| 8725149 | Handover method and radio base station | Masayuki Motegi, Yasuhiro Kato, Yoshitsugu Shimazu, Takehiro Nakamura | 2014-05-13 |
| 8725061 | Message distribution method, radio base station, and message distribution station | Katsutoshi Nishida, Itsuma Tanaka, Tadashi Uchiyama | 2014-05-13 |
| 8718664 | Mobile device, communication control device, and communication control method | Kenichiro Aoyagi, Mikio Iwamura | 2014-05-06 |
| 8699454 | Mobile communication method and radio base station | Masayuki Motegi, Tadashi Uchiyama | 2014-04-15 |
| 8693438 | Mobile communication method and radio base station | Hideaki Takahashi, Takeshi Okamoto | 2014-04-08 |
| 8688106 | User equipment and method in mobile communication system | Anil Umesh, Mikio Iwamura, Hideaki Takahashi | 2014-04-01 |
| 8676164 | Mobile communication system, mobile station, and radio base station using a carrier aggregation security process | Mikio Iwamura | 2014-03-18 |
| 8676207 | Mobile communication method | Hideaki Takahashi, Anil Umesh, Mikio Iwamura | 2014-03-18 |
| 8670375 | Tracking area setting apparatus, user equipment, and tracking area setting method | Mikio Iwamura, Takehiro Nakamura, Yasuhiro Kato | 2014-03-11 |
| 8666413 | Base station and handover control method | Yasuhiro Kato, Masayuki Motegi, Takehiro Nakamura | 2014-03-04 |
| 8639211 | Mobile communication method and radio base station | Tadashi Uchiyama, Minami Ishii | 2014-01-28 |