Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7106133 | Distortion compensator | Hajime Hamada, Hiroyoshi Ishikawa, Kazuo Nagatani, Tokuro Kubo, Nobukazu Fudaba +2 more | 2006-09-12 |
| 7035672 | MIMO wireless communication system and wireless communication apparatuses | Yuuta Nakaya, Takeshi Toda, Kaoru Yokoo | 2006-04-25 |
| 7030807 | Radar device | Kaoru Yokoo | 2006-04-18 |
| 7026991 | Radio transceiver and method of controlling direction of radio-wave emission | Hajime Hamada, Michiharu Nakamura | 2006-04-11 |
| 7020447 | Method and apparatus for compensating for distortion in radio apparatus | Kazuo Nagatani, Tokuro Kubo, Takayoshi Ode, Takeshi Takano, Toru Maniwa | 2006-03-28 |
| 7012969 | Distortion compensating apparatus | Takayoshi Ode, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa | 2006-03-14 |
| 6989721 | Adaptive controller and adaptive control method that can adaptively control a plurality of variable high frequency devices at high speed | Takeshi Toda, Yuuta Nakaya, Kaoru Yokoo, Shinsuke Hara, Yuji Irie | 2006-01-24 |
| 6980604 | Transmission device and transmission method | Tokuro Kubo, Takayoshi Ode, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa +1 more | 2005-12-27 |
| 6907085 | Activation method of communications apparatus with a non-linear distortion compensation device | Tokuro Kubo, Takayoshi Ode, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa | 2005-06-14 |
| 6864839 | Radio transceiver and method of controlling direction of radio-wave emission | Hajime Hamada, Michiharu Nakamura | 2005-03-08 |
| 6864745 | Distortion compensation device | Takayoshi Ode, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa +1 more | 2005-03-08 |
| 6853631 | Code-division multiplex communication transmitting apparatus and receiving apparatus and method thereof | Michiharu Nakamura, Hajime Hamada, Kazuo Nagatani | 2005-02-08 |
| 6836517 | Distortion compensating apparatus | Kazuo Nagatani, Tokuro Kubo, Takayoshi Ode | 2004-12-28 |
| 6826169 | Code multiplexing transmitting apparatus | Kazuo Nagatani, Hidenobu Fukumasa, Hajime Hamada, Yoshihiko Asano | 2004-11-30 |
| 6791965 | Code multiplexing transmitting apparatus | Kazuo Nagatani, Hidenobu Fukumasa, Hajime Hamada, Yoshihiko Asano | 2004-09-14 |
| 6757525 | Distortion compensating apparatus | Hiroyoshi Ishikawa, Kazuo Nagatani, Tokuro Kubo, Hajime Hamada, Nobukazu Fudaba +4 more | 2004-06-29 |
| 6737918 | Distortion compensation apparatus | Tokuro Kubo, Kazuo Nagatani, Toru Maniwa | 2004-05-18 |
| 6717464 | Distortion compensating apparatus | Nobukazu Fudaba, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa | 2004-04-06 |
| 6657493 | Distortion compensation apparatus and distortion compensation method | Takayoshi Ode, Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa | 2003-12-02 |
| 6650689 | Correlator and delay lock loop circuit | Kazuo Nagatani, Hajime Hamada, Yoshihiko Asano | 2003-11-18 |
| 6577273 | Radio transceiver and method of controlling direction of radio-wave emission | Hajime Hamada, Michiharu Nakamura | 2003-06-10 |
| 6567478 | Radio apparatus having distortion compensating function | Takeshi Takano, Kazuo Nagatani, Tokuro Kubo, Takayoshi Ode | 2003-05-20 |
| 6563859 | Receiver and receiving method in multi-carrier spread-spectrum communications | Michiharu Nakamura, Kazuo Nagatani, Hajime Hamada, Yoshihiko Asano | 2003-05-13 |
| 6552609 | Signal distortion compensating apparatus and method | Hajime Hamada, Takuro Kubo, Takayoshi Ode, Kazuo Nagatani, Hiroyoshi Ishikawa | 2003-04-22 |
| 6496474 | Spread encoding device and method | Kazuo Nagatani, Hajime Hamada | 2002-12-17 |