Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309850 | Cartesian feedback circuit | Hiroyuki Akutsu | 2022-04-19 |
| 10516209 | Phased array antenna device | Nobuhiko Ando, Hideyuki Nakamizo, Morishige Hieda, Hideki Morishige | 2019-12-24 |
| 9929700 | Distortion compensation circuit | Hiroshi Otsuka, Yuji KOMATSUZAKI, Jun Nishihara, Koji Yamanaka | 2018-03-27 |
| 9543898 | Microwave amplifier device | Yoshinori Tsuyama, Hiroyuki Nonomura, Hiroshi Otsuka, Yoshinori Yasunaga, Mitsuhiro Shimozawa +1 more | 2017-01-10 |
| 8149060 | Low distortion amplifier and Doherty amplifier using low distortion amplifier | Kazuhisa Yamauchi, Akira Inoue, Tomokazu Hamada, Masatoshi Nakayama, Kenichi Horiguchi | 2012-04-03 |
| 7557654 | Linearizer | Kazuhisa Yamauchi, Yoshihiro Hamamatsu, Tomokazu Hamada, Masatoshi Nakayama | 2009-07-07 |