Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283415 | High-frequency amplifier | Eigo Kuwata, Kazuhiko Nakahara, Makoto Kimura, Yoshitaka Kamo | 2022-03-22 |
| 11005452 | Impedance tuner and signal amplification device | Eigo Kuwata, Hiroyuki Nonomura | 2021-05-11 |