Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088663 | Power amplifier circuit | Hiroshi Okabe, Yasuhisa Yamamoto | 2021-08-10 |
| 11031910 | Power amplifier module | Yasuhisa Yamamoto | 2021-06-08 |
| 10985710 | Power amplifier module | Yuji Shintomi, Satoshi Matsumura | 2021-04-20 |
| 10965255 | Overvoltage protection for power amplifier with soft shutdown | — | 2021-03-30 |
| 10916824 | Directional coupler and communication unit | — | 2021-02-09 |