Issued Patents All Time
Showing 26–50 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9265062 | Mobile station, wireless access network device, mobile communication system, and communication method | Minami Ishii, Anil Umesh, Takehiro Nakamura | 2016-02-16 |
| 9185633 | Radio base station, mobile station, mobile communcation method for improving positioning reference signal reception processing time in the mobile station | Minami Ishii | 2015-11-10 |
| 9124376 | Communication device and communication method | Kenichiro Aoyagi, Yasuyuki Watanabe, Hideyuki Matsutani | 2015-09-01 |
| 8971230 | Mobile communication method, radio base station apparatus and mobile station | Minami Ishii | 2015-03-03 |
| 8811425 | Mobile communication method, radio base station, and mobile station | Mikio Iwamura | 2014-08-19 |
| 8750107 | Mobile communication method and mobile station | Mikio Iwamura | 2014-06-10 |
| 8743728 | Radio base station and mobile communication method | Naoto Okubo, Hiroyuki Ishii | 2014-06-03 |
| 8705420 | Mobile station and radio base station | Hiroyuki Ishii, Yoshihisa Kishiyama | 2014-04-22 |
| 8630244 | Channel structuring method and base station therewith | Hiroyuki Atarashi, Mamoru Sawahashi | 2014-01-14 |
| 8565761 | Mobile communication method and radio base station | Mikio Iwamura | 2013-10-22 |
| 8537666 | Radio resource release controlling method, radio base station, and mobile station | Atsushi Harada, Minami Ishii, Anil Umesh | 2013-09-17 |
| 8514740 | Mobile communication system | Mikio Iwamura, Hiroyuki Ishii, Minami Ishii | 2013-08-20 |
| 8498270 | Mobile station, base station, and method of reporting wireless channel quality | Mikio Iwamura | 2013-07-30 |
| 8400962 | Transmitter apparatus, receiver apparatus, mobile station, radio base station, mobile communication system and mobile communication method | Atsushi Harada, Minami Ishii, Anil Umesh | 2013-03-19 |
| 8391146 | Base station, mobile station, mobile communication system, and method of controlling control signal transmission | Motohiro Tanno, Nobuhiko Miki, Mamoru Sawahashi | 2013-03-05 |
| 8385273 | Mobile station, base station, and communication control method | Atsushi Harada, Anil Umesh | 2013-02-26 |
| 8345706 | Base station and method | Atsushi Harada, Minami Ishii | 2013-01-01 |
| 8340028 | Mobile station, radio access network apparatus, mobile communication system and discontinuous reception method | Minami Ishii, Yasuhiro Kato, Takehiro Nakamura, Takashi Suzuki | 2012-12-25 |
| 8331967 | Base station, mobile station, and redirected cell determination method | Mikio Iwamura, Minami Ishii | 2012-12-11 |
| 8315318 | OFDM signal transmitting apparatus and OFDM signal receiving apparatus | Nobuhiko Miki | 2012-11-20 |
| 8310984 | Controller, mobile station, mobile communications system and control method | Akihito Morimoto, Kenichi Higuchi, Mamoru Sawahashi | 2012-11-13 |
| 8311553 | Base station, mobile station and target cell determination method | Mikio Iwamura, Minami Ishii | 2012-11-13 |
| 8295232 | Base station and scheduling method | Atsushi Harada, Minami Ishii | 2012-10-23 |
| 8275387 | Mobile station, base station, communications system, and communication method | Akihito Morimoto, Mamoru Sawahashi | 2012-09-25 |
| 8243647 | Radio access control apparatus, mobile station and method | Minami Ishii, Anil Umesh, Takehiro Nakamura | 2012-08-14 |