Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8599943 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-12-03 |
| 8588706 | Radio communication system | — | 2013-11-19 |
| 8553640 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-10-08 |
| 8548486 | Radio communication system, base station apparatus, terminal apparatus, relay station apparatus and radio communication method for radio communication system | Takaharu Nakamura | 2013-10-01 |
| 8547924 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-10-01 |
| 8509715 | Transmitter and power supply control module | Hirotoshi KANNO, Mitsunori Maeda | 2013-08-13 |
| 8503386 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-08-06 |
| 8472398 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-06-25 |
| 8472958 | Wireless telecommunication system, transmitter and receiver, transmitting and receiving a plurality of data streams | Kazuo Kawabata | 2013-06-25 |
| 8363610 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2013-01-29 |
| 8311565 | Radio communication system | — | 2012-11-13 |
| 8260300 | Base station apparatus and mobile communication system | Kazuo Kawabata | 2012-09-04 |
| 7953167 | Communications apparatus and communications system using multicarrier transmission mode | Yoshihiro Kawasaki, Kazuo Kawabata | 2011-05-31 |
| 7949307 | Radio communication system | — | 2011-05-24 |
| 7710910 | Wireless base station and wireless communication method | Hitoshi Yokoyama | 2010-05-04 |
| 7672276 | Base station apparatus and mobile communication system | Kazuo Kawabata | 2010-03-02 |
| 7636583 | Wireless telecommunication system, transmitter and receiver | Kazuo Kawabata | 2009-12-22 |
| 7551687 | Distortion compensating apparatus | Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa | 2009-06-23 |
| 7197286 | Radio with a distortion compensation capability | Toru Maniwa | 2007-03-27 |
| 7020447 | Method and apparatus for compensating for distortion in radio apparatus | Kazuo Nagatani, Yasuyuki Oishi, Tokuro Kubo, Takeshi Takano, Toru Maniwa | 2006-03-28 |
| 7012969 | Distortion compensating apparatus | Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa | 2006-03-14 |
| 6980604 | Transmission device and transmission method | Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa, Yasuyuki Oishi +1 more | 2005-12-27 |
| 6907085 | Activation method of communications apparatus with a non-linear distortion compensation device | Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa, Yasuyuki Oishi | 2005-06-14 |
| 6864745 | Distortion compensation device | Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hajime Hamada, Hiroyoshi Ishikawa +1 more | 2005-03-08 |
| 6836517 | Distortion compensating apparatus | Kazuo Nagatani, Tokuro Kubo, Yasuyuki Oishi | 2004-12-28 |