Issued Patents All Time
Showing 151–175 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077594 | Radio communication base station device and correlation setting method | Takashi Iwai, Daichi Imamura, Tomofumi Takata, Atsushi Matsumoto, Yoshihiko Ogawa | 2011-12-13 |
| 8064897 | Transmitting/receiving apparatus and transmitting/receiving method | Atsushi Matsumoto, Akihiko Nishio, Daichi Imamura | 2011-11-22 |
| 8014807 | Transmission power control apparatus, propagation path estimating apparatus, transmission power control method, and propagation path estimating method | Atsushi Matsumoto, Akihiko Nishio | 2011-09-06 |
| 7995614 | Sequence allocation method in mobile communication system | Yoshihiko Ogawa, Daichi Imamura, Tomofumi Takata | 2011-08-09 |
| 7965760 | Radio communication device and response signal diffusion method | Seigo Nakao, Daichi Imamura | 2011-06-21 |
| 7953197 | Radio communication base station apparatus, radio communication mobile station apparatus, and radio communication method in multi-carrier communication | Masaru Fukuoka, Atsushi Matsumoto, Kenichi Miyoshi, Akihiko Nishio | 2011-05-31 |
| 7873117 | Wireless communication base station apparatus and wireless communication method in multicarrier communication | Masaru Fukuoka, Kenichi Miyoshi, Atsushi Matsumoto, Akihiko Nishio | 2011-01-18 |
| 7852966 | Wireless communication base station apparatus and wireless communication method | Atsushi Matsumoto, Masaru Fukuoka, Kenichi Miyoshi | 2010-12-14 |
| 7848708 | Radio communication system, interleave pattern control device, and interleave pattern control method | Atsushi Matsumoto, Daichi Imamura | 2010-12-07 |
| 7844881 | Transmitting apparatus and transmitting method | Takashi Iwai, Atsushi Matsumoto, Kenichi Miyoshi | 2010-11-30 |
| 7839763 | Radio transmission device, radio reception device, radio transmission method, and radio reception method | Atsushi Matsumoto, Daichi Imamura | 2010-11-23 |
| 7821991 | Radio transmission device, and radio transmission method | Takashi Iwai, Daichi Imamura, Kenichi Miyoshi, Atsushi Matsumoto, Tomofumi Takata | 2010-10-26 |
| 7778350 | Multi-carrier communication device, and multi-carrier communication method | Takashi Kitahara | 2010-08-17 |
| 7738592 | Wireless communication apparatus and wireless communication method | Masaru Fukuoka, Kenichi Miyoshi | 2010-06-15 |
| 7729443 | Wireless communication apparatus and wireless communication method | Masaru Fukuoka, Daichi Imamura, Tomohiro Imai | 2010-06-01 |
| 7697466 | Base station apparatus, mobile station apparatus, radio communication system, and radio communication method | Kazunari Hashimoto, Kenichi Miyoshi | 2010-04-13 |
| 7418242 | Transmission device and gain control method | Atsushi Sumasu, Shoji Miyamoto, Keiji Takakusaki, Takao Nihei | 2008-08-26 |
| 7251272 | Radio communication apparatus and channel estimating method | Mitsuru Uesugi, Tadashi Matsumoto | 2007-07-31 |
| 7174493 | Reception apparatus and reception method | Atsushi Matsumoto, Kenichi Miyoshi | 2007-02-06 |
| 6498804 | Method of directional reception using array antenna, and adaptive array antenna unit | Minako Ide, Katsuhiko Hiramatsu, Hideki Yukitomo | 2002-12-24 |
| 6289064 | Synchronization equipment | Katsuhiko Hiramatsu, Mitsuru Uesugi, Hiroshi Suzuki, Hitoshi Yoshino | 2001-09-11 |
| 6032029 | Receiver selecting either a first demodulated signal or a second demodulated signal in accordance with characteristics of a received signal | Mitsuru Uesugi, Hiroshi Suzuki, Hitoshi Yoshino | 2000-02-29 |
| 5774506 | Data receiving apparatus | — | 1998-06-30 |
| 5748673 | Data receiving apparatus | Mitsuru Uesugi | 1998-05-05 |
| 5659584 | Data receiving system for receiving data signal faded and delayed | Mitsuru Uesugi, Koichi Homma | 1997-08-19 |