Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659062 | PLL circuit | Yuki YANAGIHARA, Mitsuhiro Shimozawa | 2020-05-19 |
| 10585169 | Signal generating circuit | Kazuhide Higuchi, Nobuhiko Ando, Hiroyuki Mizutani, Morishige Hieda | 2020-03-10 |
| 10581395 | Variable gain amplifier | Takanobu FUJIWARA, Atsushi Kato, Shinichi Inabe | 2020-03-03 |
| 10530338 | Phase shift precision calibration circuitry, vector sum phase shifter, and wireless communication device | Takaya Maruyama, Eiji Taniguchi, Takanobu FUJIWARA | 2020-01-07 |