Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839949 | Peak suppression method, peak suppression apparatus and wireless transmission apparatus | Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba | 2010-11-23 |
| 7804914 | Radio transmission apparatus having peak suppression function | Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba, Tokuro Kubo | 2010-09-28 |
| 7782153 | Timing adjusting method and timing adjusting apparatus | Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba, Tokuro Kubo | 2010-08-24 |
| 7756216 | Signal peak voltage suppression apparatus | Hiroyoshi Ishikawa, Kazuo Nagatani, Nobukazu Fudaba, Tokuro Kubo | 2010-07-13 |
| 7746957 | Distortion correction control apparatus and distortion correction control method | Hiroyoshi Ishikawa, Kazuo Nagatani, Nobukazu Fudaba, Yuichi Utsunomiya, Yasuyuki Oishi | 2010-06-29 |
| 7664473 | Amplifier control device | Hiroyoshi Ishikawa, Nobukazu Fudaba, Kazuo Nagatani, Yasuhito Funyu, Norio Tozawa +1 more | 2010-02-16 |
| 7639755 | Distortion compensating apparatus | Hiroyoshi Ishikawa, Tokuro Kubo, Kazuo Nagatani, Yasuyuki Oishi, Nobukazu Fudaba +2 more | 2009-12-29 |
| 7551687 | Distortion compensating apparatus | Takayoshi Ode, Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa | 2009-06-23 |
| 7551905 | Distortion compensation apparatus | Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba, Yasuyuki Oishi +2 more | 2009-06-23 |
| 7496152 | Adaptive control apparatus | Kazuo Nagatani, Tokuro Kubo, Hiroyoshi Ishikawa, Yasuyuki Oishi, Toru Maniwa +2 more | 2009-02-24 |
| 7447484 | Timing controller and timing control method | Hiroyoshi Ishikawa, Kazuo Nagatani, Nobukazu Fudaba, Tokuro Kubo | 2008-11-04 |
| 7447485 | Device and method for controlling a voltage control signal | Hiroyoshi Ishikawa, Kazuo Nagatani, Nobukazu Fudaba, Tokuro Kubo | 2008-11-04 |
| 7391371 | Radio transceiver and method of controlling direction of radio-wave emission | Michiharu Nakamura, Yasuyuki Oishi | 2008-06-24 |
| 7388926 | Quadrature modulation system | Hiroyoshi Ishikawa, Kazuo Nagatani, Nobukazu Fudaba, Tokuro Kubo | 2008-06-17 |
| 7376114 | Code multiplexing transmitting apparatus | Kazuo Nagatani, Yasuyuki Oishi, Hidenobu Fukumasa, Yoshihiko Asano | 2008-05-20 |
| 7224720 | Correlator and delay lock loop circuit | Yasuyuki Oishi, Kazuo Nagatani, Yoshihiko Asano | 2007-05-29 |
| 7106133 | Distortion compensator | Hiroyoshi Ishikawa, Kazuo Nagatani, Tokuro Kubo, Nobukazu Fudaba, Yasuyuki Oishi +2 more | 2006-09-12 |
| 7106249 | Phase calibration method and apparatus | Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba | 2006-09-12 |
| 7026991 | Radio transceiver and method of controlling direction of radio-wave emission | Michiharu Nakamura, Yasuyuki Oishi | 2006-04-11 |
| 7012969 | Distortion compensating apparatus | Takayoshi Ode, Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa | 2006-03-14 |
| 6980604 | Transmission device and transmission method | Tokuro Kubo, Takayoshi Ode, Kazuo Nagatani, Hiroyoshi Ishikawa, Yasuyuki Oishi +1 more | 2005-12-27 |
| 6907085 | Activation method of communications apparatus with a non-linear distortion compensation device | Tokuro Kubo, Takayoshi Ode, Kazuo Nagatani, Hiroyoshi Ishikawa, Yasuyuki Oishi | 2005-06-14 |
| 6864839 | Radio transceiver and method of controlling direction of radio-wave emission | Michiharu Nakamura, Yasuyuki Oishi | 2005-03-08 |
| 6864745 | Distortion compensation device | Takayoshi Ode, Yasuyuki Oishi, Tokuro Kubo, Kazuo Nagatani, Hiroyoshi Ishikawa +1 more | 2005-03-08 |
| 6853631 | Code-division multiplex communication transmitting apparatus and receiving apparatus and method thereof | Michiharu Nakamura, Yasuyuki Oishi, Kazuo Nagatani | 2005-02-08 |