Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825719 | Radio communication device and method of controlling directivity | Hiroyuki Motozuka | 2017-11-21 |
| 9788336 | Communication system, control station, resource control method using communication system and control station, and microwave base station | Kei Sakaguchi, Ehab Mahmoud Mohamed Mahmoud, Shinichi Miyamoto, Seiichi Sampei | 2017-10-10 |
| 9775049 | Radio communication apparatus and interference detection method | Hiroyuki Motozuka | 2017-09-26 |
| 9203448 | Wireless communication apparatus | Tadashi Morita | 2015-12-01 |
| 9191046 | Reception device | Takenori Sakamoto, Naoya Yosoku | 2015-11-17 |
| 9112743 | Equalization method and equalizer | Yoshinori Shirakawa, Koichiro Tanaka, Hiroyuki Motozuka | 2015-08-18 |
| 9065538 | Transmission-reception device | Tadashi Morita | 2015-06-23 |
| 9065698 | Communications apparatus, communications system, communications method and integrated circuit | Daisuke Kobayashi | 2015-06-23 |
| 8989100 | Wireless communication device and semiconductor device | Naoya Yosoku | 2015-03-24 |
| 8761319 | Reception device | Takenori Sakamoto | 2014-06-24 |
| 8693592 | Receiving device and receiving method | Koji Imamura, Shuya Hosokawa, Kenji Miyanaga | 2014-04-08 |
| 8515477 | Base station and communication method | Naotake Yamamoto, Hiroshi Hayashino, Hironori Nakae | 2013-08-20 |
| 8467726 | Communication device and communication method | Koji Imamura, Yoshitaka Ohta | 2013-06-18 |
| 8295218 | Wireless communication apparatus, terminal, system, program | Koji Imamura, Hiroshi Hayashino | 2012-10-23 |
| 8274926 | Control device, communication terminal, control method, and communication method | Hironori Nakae, Koji Imamura | 2012-09-25 |
| 8255533 | Wireless communication system, communication terminal, management terminal, communication method, and integrated circuit | Yoshitaka Ohta, Hiroshi Doi | 2012-08-28 |
| 8233865 | Reception device and reception method | Shuya Hosokawa, Kenji Miyanaga, Koji Imamura, Koichiro Tanaka | 2012-07-31 |
| 8179782 | Signal judgment apparatus and signal judgment method | Shuya Hosokawa, Kenji Miyanaga, Koji Imamura | 2012-05-15 |
| 8064370 | Transmitting device, wireless communication system and transmitting method | Shuya Hosokawa, Koji Imamura, Koichiro Tanaka, Kenji Miyanaga, Yoshio Urabe +1 more | 2011-11-22 |
| 8023599 | Interfering signal characterizing quantity storing method and device, interfering signal characterizing quantity acquiring method and device, and interfering signal suppressing method and device | Koichiro Tanaka, Yoshio Urabe, Tsutomu Mukai, Kenji Miyanaga, Koji Imamura +1 more | 2011-09-20 |
| 7983311 | Signal detection device and signal detection method | Shuya Hosokawa, Koichiro Tanaka, Kenji Miyanaga, Koji Imamura | 2011-07-19 |
| 7899401 | Radio communication device | Koichiro Tanaka, Tomohiro Kimura, Shuya Hosokawa | 2011-03-01 |
| 7843972 | OFDM signal transmission method, and OFDM signal transmitter/receiver | Hideki Nakahara, Koichiro Tanaka, Tomohiro Kimura, Yasuo Harada | 2010-11-30 |
| 7702027 | Data transmission method and data reception method | Yasuo Harada, Koichiro Tanaka, Tomohiro Kimura, Shuya Hosokawa, Yoshio Urabe | 2010-04-20 |
| 7558223 | OFDM receiving method of OFDM receiver for receiving an OFDM signal via a plurality of space paths | Koichiro Tanaka, Shuya Hosokawa | 2009-07-07 |