Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190154 | Power amplifier circuit | Satoshi Goto, Fumio Harima | 2021-11-30 |
| 10979004 | Power amplifier circuit | Fumio Harima, Satoshi Tanaka | 2021-04-13 |
| 10924067 | Power amplifier circuit | Kenji Mukai, Fumio Harima | 2021-02-16 |
| 10892720 | Control circuit for power amplifier | Takeyuki Okabe, Fuminori Morisawa, Mizuho Ishikawa | 2021-01-12 |