Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10937584 | Common mode noise filter | TAKUJI KAWASHIMA, Yoshiharu Oomori, Atsushi Shinkai | 2021-03-02 |
| 10444326 | FMCW radar | Yoshifumi Hosokawa, Isao Imazeki | 2019-10-15 |
| 9438301 | PLL circuit, calibration method, and wireless communication apparatus | Kenji Miyanaga, Takahiro Shima | 2016-09-06 |
| 6917317 | Signal processing device, signal processing method, delta-sigma modulation type fractional division PLL frequency synthesizer, radio communication device, delta-sigma modulation type D/A converter | Takaharu Saeki | 2005-07-12 |