Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748860 | Amplifier | Keigo NAKATANI, Shintaro Shinjo, Koji Yamanaka, Shohei IMAI | 2020-08-18 |
| 10608594 | Doherty amplifier | Shintaro Shinjo, Keigo NAKATANI, Shohei IMAI | 2020-03-31 |