Issued Patents All Time
Showing 101–125 of 199 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9326287 | Radio communication system, base station, relay station, and radio communication method | Yoshiaki Ohta, Kazuhisa Obuchi, Yoshiharu Tajima, Yoshinori Tanaka | 2016-04-26 |
| 9313790 | Communications apparatus and communications system using multicarrier transmission mode | Takayoshi Ode, Kazuo Kawabata | 2016-04-12 |
| 9288014 | Communication apparatus, transmitting method and receiving method | Kazuhisa Obuchi, Yoshiharu Tajima, Yoshiaki Ohta, Yoshinori Tanaka, Katsumasa Sugiyama | 2016-03-15 |
| 9253687 | Base station, mobile station, communication system, transmission method and reordering method | Yoshiaki Ohta, Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Katsumasa Sugiyama | 2016-02-02 |
| 9246665 | Transmitting apparatus, receiving apparatus, and communication method | Yoshinori Tanaka | 2016-01-26 |
| 9219582 | Method, system, and apparatus for radio communications | Tetsuya Yano, Yoshiaki Ohta, Yoshinori Tanaka | 2015-12-22 |
| 9219585 | Radio base station apparatus, pilot transmission method thereof, and a terminal apparatus | — | 2015-12-22 |
| 9198168 | Radio communication apparatus, radio communication system, and radio communication method | Yoshiaki Ohta, Tetsuya Yano, Yoshinori Tanaka | 2015-11-24 |
| 9198086 | Radio communication method, relay station, mobile station, and mobile communication system | Kazuhisa Obuchi, Yoshiaki Ohta | 2015-11-24 |
| 9191089 | Control channel information transmission method, and base station and terminal using the same method | Kazuhisa Obuchi, Hideto Furukawa, Kazuo Kawabata, Yoshiharu Tajima | 2015-11-17 |
| 9173243 | Wireless communication system, relay station, base station, and wireless communication method | Yoshiharu Tajima, Yoshinori Tanaka, Yoshiaki Ohta, Katsumasa Sugiyama, Kazuhisa Obuchi | 2015-10-27 |
| 9161369 | Base station and interference reduction method in base station | — | 2015-10-13 |
| 9118381 | Mobile communication system, radio relay apparatus, mobile communication apparatus, and radio communication method | Takayoshi Ode | 2015-08-25 |
| 9118479 | Mobile communication system | Yoshiaki Ohta, Yoshiharu Tajima, Yoshinori Tanaka, Kazuhisa Obuchi, Katsumasa Sugiyama +1 more | 2015-08-25 |
| 9112560 | Control channel information transmission method, and base station and terminal using the same method | Kazuhisa Obuchi, Hideto Furukawa, Kazuo Kawabata, Yoshiharu Tajima | 2015-08-18 |
| 9113466 | Radio communication system, base station, relay station, and radio communication method | Yoshiaki Ohta, Kazuhisa Obuchi, Yoshiharu Tajima, Yoshinori Tanaka | 2015-08-18 |
| 9099105 | Disk-shaped information recording medium, disk cartridge and information recording and reproducing apparatus | Mamoru Shoji, Shuji Tabuchi, Hidemi Isomura, Kazuya Hisada | 2015-08-04 |
| 9100875 | Base station, mobile station, communication system, transmission method and reordering method | Yoshiaki Ohta, Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Katsumasa Sugiyama | 2015-08-04 |
| 9094875 | Base station, mobile station, communication system, transmission method and reordering method | Yoshiaki Ohta, Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Katsumasa Sugiyama | 2015-07-28 |
| 9094876 | Base station, mobile station, communication system, transmission method and reordering method | Yoshiaki Ohta, Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Katsumasa Sugiyama | 2015-07-28 |
| 9094874 | Base station, mobile station, communication system, transmission method and reordering method | Yoshiaki Ohta, Yoshiharu Tajima, Kazuhisa Obuchi, Yoshinori Tanaka, Katsumasa Sugiyama | 2015-07-28 |
| 9094201 | Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system | Yoshiaki Ohta, Kazuhisa Obuchi, Kazuo Kawabata, Yoshiharu Tajima, Hideto Furukawa | 2015-07-28 |
| D734341 | Optical disk | Mamoru Shoji, Shuji Tabuchi | 2015-07-14 |
| 9049713 | Radio communication apparatus, radio communication system and radio communication method | Yoshiaki Ohta, Yoshiharu Tajima, Yoshinori Tanaka, Katsumasa Sugiyama | 2015-06-02 |
| 9036593 | Communications apparatus and communications system using multicarrier transmission mode | Takayoshi Ode, Kazuo Kawabata | 2015-05-19 |