Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748860 | Amplifier | Keigo NAKATANI, Yuji KOMATSUZAKI, Koji Yamanaka, Shohei IMAI | 2020-08-18 |
| 10608594 | Doherty amplifier | Yuji KOMATSUZAKI, Keigo NAKATANI, Shohei IMAI | 2020-03-31 |
| 10574197 | Multi-stage high frequency amplifier | Takaaki Yoshioka, Koji Yamanaka | 2020-02-25 |