Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966906 | Radio apparatus and abnormality detecting method | Akihiko Komatsuzaki, Satoshi Matsubara, Shinichiro Kobayashi | 2018-05-08 |
| 9813028 | Wireless device | Satoshi Matsubara | 2017-11-07 |
| 9461592 | Distortion compensation device | Satoshi Matsubara | 2016-10-04 |
| 9337783 | Distortion compensation apparatus and distortion compensation method | Satoshi Matsubara, Mitsuharu Hamano | 2016-05-10 |
| 9225295 | Distortion compensation apparatus and distortion compensation method | Hiroyoshi Ishikawa, Satoshi Matsubara, Kazuo Nagatani | 2015-12-29 |
| 9203447 | Distortion compensating device and distortion compensating method | Satoshi Matsubara, Mitsuharu Hamano | 2015-12-01 |
| 9203449 | Delay quantity estimation apparatus and delay quantity estimation method | Satoshi Matsubara, Mitsuharu Hamano, Kazuo Nagatani | 2015-12-01 |
| 9172333 | Distortion compensation device and distortion compensation method | Satoshi Matsubara, Mitsuharu Hamano | 2015-10-27 |
| 8897391 | Distortion compensator and distortion compensation method | Daisuke Masunaga, Satoshi Matsubara, Takeshi Ohba | 2014-11-25 |
| 8855232 | Transmission apparatus and transmission method | Satoshi Matsubara | 2014-10-07 |
| 8831136 | Wireless apparatus and distortion compensating method | Hikaru Ishikawa, Satoshi Matsubara | 2014-09-09 |
| 8798197 | Distortion compensation amplifier device and distortion compensation method | Satoshi Matsubara, Shuya Hirata, Takeshi Ohba, Jun Sugiyama | 2014-08-05 |
| 8565697 | Distortion compensation apparatus and method | Takeshi Ohba | 2013-10-22 |
| 8472578 | Radio apparatus, radio apparatus controller, and synchronization establishing method | Takeshi Ohba, Satoshi Matsubara | 2013-06-25 |
| 8461925 | Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating method | Satoshi Matsubara, Shuya Hirata, Takeshi Ohba, Jun Sugiyama | 2013-06-11 |
| 8442157 | Wireless apparatus and signal processing method | Hiroyoshi Ishikawa, Kazuo Nagatani, Hajime Hamada, Nobukazu Fudaba, Yuichi Utsunomiya +2 more | 2013-05-14 |
| 8437425 | Distortion compensation device, distortion compensation method and wireless apparatus | Satoshi Matsubara, Takeshi Ohba | 2013-05-07 |
| 8384477 | Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating method | Satoshi Matsubara, Shuya Hirata, Takeshi Ohba, Jun Sugiyama | 2013-02-26 |
| 8351878 | Radio apparatus, distortion correction device, and distortion correction method | Satoshi Matsubara, Shuya Hirata, Takeshi Ohba, Jun Sugiyama | 2013-01-08 |
| 8311493 | Radio apparatus, distortion correction device, and distortion correction method | Satoshi Matsubara, Shuya Hirata, Takeshi Ohba, Jun Sugiyama | 2012-11-13 |
| 8270530 | Apparatus and method of compensating distortion | Hajime Hamada, Hiroyoshi Ishikawa, Yuichi Utsunomiya, Kazuo Nagatani, Nobukazu Fudaba | 2012-09-18 |
| 8081029 | Distortion compensation apparatus and method for detecting failure in the same | Takeshi Ohba | 2011-12-20 |
| 7961046 | Distortion compensating amplifier and front-end distortion compensation amplifying device | Takeshi Ohba | 2011-06-14 |
| 7962107 | Transmission device | Takeshi Ohba, Tomoyoshi Nohira | 2011-06-14 |
| 7911254 | Offset correction device and method | Takeshi Ohba | 2011-03-22 |