Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005452 | Impedance tuner and signal amplification device | Dai Ninomiya, Eigo Kuwata | 2021-05-11 |
| 10992018 | Coaxial-waveguide-to-hollow- waveguide transition circuit | Akimichi Hirota, Takeshi Oshima, Naofumi Yoneda, Jun Nishihara | 2021-04-27 |
| 10784831 | Output power control device | Jun Nishihara, Takuo Morimoto, Norihiro Yunoue | 2020-09-22 |
| 10673117 | Waveguide circuit | Akimichi Hirota, Takeshi Oshima, Naofumi Yoneda, Jun Nishihara | 2020-06-02 |
| 10522894 | Coaxial line to microstrip line conversion circuit, where the conversion circuit comprises a waveguide in which the coaxial line and the microstrip line are disposed | Jun Nishihara, Toshihiro Fujii | 2019-12-31 |
| 10044329 | Transmission module, array antenna device including transmission module, and transmission device including transmission module | — | 2018-08-07 |
| 9917559 | High-frequency power amplifier | Jun Nishihara, Toshihiro Fujii | 2018-03-13 |
| 9543898 | Microwave amplifier device | Yoshinori Tsuyama, Hiroshi Otsuka, Hifumi Noto, Yoshinori Yasunaga, Mitsuhiro Shimozawa +1 more | 2017-01-10 |