Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996809 | Power amplifier circuit | Fuminori Morisawa, Fumio Harima | 2024-05-28 |
| 11880218 | Current output circuit | — | 2024-01-23 |
| 11489493 | Current control circuit and power amplifier circuit | Mikiko Fukasawa | 2022-11-01 |
| 9240760 | Power amplifier module | Takashi Soga | 2016-01-19 |
| 7332966 | High frequency power amplifier circuit | Tomio Furuya, Hiroyuki Tanaka | 2008-02-19 |
| 7271658 | Electric component for high frequency power amplifier | Kouichi Matsushita, Kenichi Shimamoto, Kazuhiro Koshio, Takayuki Tsutsui | 2007-09-18 |