Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091766 | Electrolytic copper foil and method for producing same | Tsuyoshi Onuma, Yasuhiro Endo | 2024-09-17 |
| 11952675 | Surface-treated copper foil and method for manufacturing same | Yasuhiro Endo | 2024-04-09 |
| 11387571 | Slot antenna apparatus, communication system, and method for adjusting angle of radio waves emitted from slot antenna apparatus | Tomonori Sato, Shigekazu Kimura, Yoji Ohashi | 2022-07-12 |
| 10797737 | Distortion compensation device and distortion compensation method | Tomoya Ota | 2020-10-06 |
| 10659124 | Multiantenna communication device and coefficient update method | Takenori Ohshima, Yoji Ohashi, Hiroyoshi Ishikawa, Atsushi Honda, Toru Maniwa +3 more | 2020-05-19 |
| 10476536 | Distortion compensation device and distortion compensation method | — | 2019-11-12 |
| 10469179 | Distortion compensation apparatus and distortion compensation method | Tomoya Ota | 2019-11-05 |
| 10128800 | Distortion compensation apparatus and distortion compensation method | Tomoya Ota | 2018-11-13 |
| 9813273 | Peak suppression device | Hiroyoshi Ishikawa, Hikaru Ishikawa, Kazuo Nagatani | 2017-11-07 |
| 9479124 | Distortion compensation device and distortion compensation method | — | 2016-10-25 |
| 9300256 | Amplification device and amplification method | — | 2016-03-29 |
| 9294047 | Power amplifier apparatus, transmitter apparatus, and method of controlling the power amplifier apparatus | Hiroyoshi Ishikawa, Kazuo Nagatani, Yuichi Utsunomiya, Alexander Nikolaevich Lozhkin, Hajime Hamada | 2016-03-22 |
| 9263994 | Amplifying device, distortion compensating device, and amplifying method | Nobukazu Fudaba, Hiroyoshi Ishikawa, Yuichi Utsunomiya, Kazuo Nagatani | 2016-02-16 |
| 9237054 | Distortion compensation device and distortion compensation device method | — | 2016-01-12 |
| 9231523 | Modulating device and modulation method | — | 2016-01-05 |
| 9190964 | Distortion compensation device and distortion compensation method | Yuichi Utsunomiya, Hiroyoshi Ishikawa, Alexander Nikolaevich Lozhkin, Kazuo Nagatani | 2015-11-17 |
| 9131575 | LED illuminating method and apparatus for image measuring device | — | 2015-09-08 |
| 9088250 | Distortion compensating apparatus and distortion compensating method | — | 2015-07-21 |
| 8804801 | Peak suppressor, radio communication apparatus and peak suppression method | — | 2014-08-12 |
| 8654891 | Peak suppressing apparatus, peak suppressing method and wireless communications apparatus | — | 2014-02-18 |
| 8655292 | Amplifier circuit, transmitter, and method of controlling amplifier circuit | — | 2014-02-18 |
| 8526997 | Frequency control device, frequency control method, and base transceiver station | — | 2013-09-03 |
| 8514801 | Mobile station, base station, and wireless communication method | Tomonori Sato | 2013-08-20 |
| 8509349 | Transmitter and distortion compensating method | Kazuo Nagatani, Hiroyoshi Ishikawa, Nobukazu Fudaba, Yuichi Utsunomiya | 2013-08-13 |
| 8503951 | Antenna installation method in a multiple input multiple output communication method | — | 2013-08-06 |